Substance Use & Mental Health · Nashua, NH

Greater Nashua Mental Health Center, Nashua

Substance Use & Mental Health in Nashua, New Hampshire, operated by Private non-profit organization. Service and payment details below come directly from the SAMHSA treatment-facility record.

#195 Top 10%
of 17,974 nationally
No
MAT
Yes
Medicaid
Yes
Telehealth

According to SAMHSA N-SUMHSS 2024, this listing sits in New Hampshire, which ranks #42 of 55 by facility inventory (103) and #7 by MAT share (61.2%). National dual: California is #1 of 55 by facility inventory (1,580) at MAT-share #37 (40.8%) ≠ Wyoming #1 MAT share (85.4%) on 48 facilities (inventory #51).

Track Greater Nashua Mental Health Center and dataset updates

Save this facility to your browser watchlist, then check the changelog when SAMHSA refreshes the national survey. We publish dated notes only for real dataset or correction events.

Current site extract: 2026-07-11 · N-SUMHSS typically refreshes annually

The verdict

According to SAMHSA N-SUMHSS 2024, this listing sits in New Hampshire, which ranks #42 of 55 by facility inventory (103) and #7 by MAT share (61.2%). National dual: California is #1 of 55 by facility inventory (1,580) at MAT-share #37 (40.8%) ≠ Wyoming #1 MAT share (85.4%) on 48 facilities (inventory #51).

1,580
California facilities (#1 inventory)
85.4%
Wyoming MAT share (#1)
#42
This state, inventory of 55
#7
This state, MAT share

Facility inventory and MAT share are two maps on the same N-SUMHSS record for this listing's state. Completeness ordinal stays in the hero rail; neither is a clinical grade.

methodology · corpus placement

New Hampshire care-setting mix

How New Hampshire's 103 listings split by care setting

Exclusive outpatient / residential partition for this listing's state peers. Orthogonal to the inventory≠MAT dual above and to this facility's own service list (service rows can overlap; these buckets cannot).

High-completeness desk: Greater Nashua Mental Health Center

Signature: Medicaid flagged. Greater Nashua Mental Health Center sits in the denser third of N-SUMHSS listings by self-reported attribute count (53 attrs; corpus bands ≥37). The useful read is which modalities and payment channels are actually flagged, not the raw count alone.

Recorded care modalities: outpatient, telehealth. Payment channels on file: Medicaid, Medicare, private insurance, a sliding-fee scale, payment assistance. Service lines 8, approaches 9, populations 15, languages 5. This record is one of the more thoroughly documented substance use & mental health listings in New Hampshire: it reports 53 distinct service, population, payment, and language attributes, placing it in the top 1% of 103 facilities statewide (state median: 35). More attributes reported generally means more of your specific questions (payment type, language, care setting) are answered before you call.

SAMHSA N-SUMHSS · Greater Nashua Mental Health Center · state peers · New Hampshire · /guides/how-to-choose-the-right-facility

Use this page as a starting screen, not a final decision. Confirm intake at (603) 889-61471574 before travel. Crisis: SAMHSA Helpline 1-800-662-4357 or 988.

Extended Profile: How Greater Nashua Mental Health Center Compares Locally

Greater Nashua Mental Health Center's SAMHSA record is unusually complete: 53 reported attributes places it at rank #2 of 103 New Hampshire facilities by self-reported completeness (top 1%). Narrowed to just Nashua, it ranks #1 of 14 local facilities on the same measure, a comparison the statewide figure alone can't show since a facility can be a state-wide standout while being one of several similarly detailed programs in its own city, or vice versa.

A high self-reported-completeness rank is not a clinical quality signal, SAMHSA does not audit or verify the survey responses facilities submit. It does mean this specific record answers more of the practical questions (which populations, which languages, which payment types) before you have to call and ask.

Service profile: Greater Nashua Mental Health Center

How broad this facility's reported program is, by SAMHSA service line.

Service lines
Service lines
8 reported (40% of the typical 20 max)
8
Treatment approaches
Treatment approaches
9 reported (60% of the typical 15 max)
9
Conditions treated
Conditions treated
1 reported (7% of the typical 15 max)
1
Payment options
Payment options
14 reported (2 above the typical 12 max)
14

Counts are self-reported to SAMHSA N-SUMHSS; bar widths are relative to a typical maximum, not a national cap.

SAMHSA recovery plate

Listing 16916 · NH #195/17974

TYPE-BOTH · MAT-OFF · DETOX-OFF · MEDICAID-OK · TELE-ON · CARE-OUT · NP-OWN · BOOK-TOP · PHOTO-FINISH

  • TYPE-BOTH SA + MH
  • MAT-OFF No MAT flag
  • DETOX-OFF No detox flag
  • MEDICAID-OK Medicaid OK
  • TELE-ON Telehealth
  • CARE-OUT Outpatient
  • NP-OWN Private non-profit organiz…
  • BOOK-TOP #195/17974
  • PHOTO-FINISH ±0 attrs peer

Nearest completeness peer outside NH: Banyan Health Systems, FL (±0 attrs)

Instrument codes from this listing’s SAMHSA N-SUMHSS sheet: type, MAT, detox, Medicaid, telehealth, care setting, ownership, completeness band, and photo-finish gap. Not a clinical grade.

Completeness neighbourhood around Greater Nashua Mental Health Center

Lowest and highest poles plus nearest out-of-state peers by self-reported attribute count, not a full N-SUMHSS board reprint.

Community Counseling… · OR ·…75 attrsBanyan Health Systems · FL ·…53 attrsBridge Back to Life… · NY · …53 attrsBridge Back to Life… · NY · …53 attrsBridge Back to Life… · NY · …53 attrsGreater Nashua Menta… · NH ·…53 attrsGreenwood Residences… · NY ·…5 attrs
N-SUMHSS richness · neighbourhood around Greater Nashua Mental Health Center · 2026-07-11

Where Greater Nashua Mental Health Center sits among New Hampshire facilities

Full equal-width distribution of self-reported attribute counts across every SAMHSA-listed facility in New Hampshire, this listing marked.

Record completeness vs every New Hampshire facility

Self-reported attribute count · 103 New Hampshire facilities · SAMHSA N-SUMHSS 2026-07-11

53 Top 1% higher than 99% of 103 New Hampshire facilities

This facility 5 60 all 103 New Hampshire facilities, bucketed by value

Each bar is a band; taller bars hold more New Hampshire facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source SAMHSA N-SUMHSS · 2026-07-11

Substance Use & Mental Health's Medicaid acceptance rate

Of New Hampshire's 21 substance use & mental health facilities, 95% accept Medicaid, at or above the New Hampshire statewide average of 87% (all facility types). Greater Nashua Mental Health Center itself is one of them.

0%100%New Hampshire avg87%95%
Substance Use & Mental Health facilities in New Hampshire, Medicaid acceptance rate

High-completeness peers for Greater Nashua Mental Health Center

Out-of-state listings matched on SAMHSA self-reported metrics, not geography. Each link set changes with the focal facility's completeness and service breadth.

Similar record completeness (±0 attrs)

Similar service breadth (±0 services)

Services Offered

8

Self-reported on N-SUMHSS

Treatment Approaches

9

1 substance categories

Populations Served

15

5 languages of care

Contact Information

Address

440 Amherst Street, Nashua, NH 03063

Website

www.gnmhc.org
Call Now

Capability stack on a dense record

Self-reported in Greater Nashua Mental Health Center's SAMHSA N-SUMHSS record. Always confirm specifics with the facility before relying on any single field.

SAMHSA-reported services, payment options, and program features for Greater Nashua Mental Health Center.
Category Item Reported
Care Modality Medication-Assisted Treatment (MAT) -
Care Modality Medically Supervised Detox -
Care Modality Outpatient Programs Yes
Care Modality Residential Treatment -
Care Modality Telehealth Available Yes
Payment Medicaid Yes
Payment Medicare Yes
Payment Private Insurance Yes
Payment Sliding-Fee Scale Yes
Payment Payment Assistance Yes

Services Offered

Co-occurring disorder treatmentCognitive behavioral therapyDialectical behavior therapyMental health treatmentOutpatientSubstance use treatmentSuicide prevention servicesTelehealth

Conditions Treated

General substance use disorders

Treatment Approaches

Abnormal involuntary movement scaleActivity therapyCognitive behavioral therapyCouples/family therapyDialectical behavior therapyGroup therapyIndividual psychotherapyIntegrated Mental and Substance Use Disorder treatmentTelemedicine/telehealth therapy

Populations Served

Active duty militaryAdolescentsAdultsJustice-involved individualsMilitary familiesPersons affected by intimate partner violencePersons experiencing first-episode psychosisPersons who have experienced traumaPersons with DUI/DWIPersons with HIV/AIDSPersons with PTSDPersons with eating disordersPersons with serious mental illnessVeteransYoung adults

Languages

Other languages (excluding Spanish)PortugueseRussianSign language services for the deaf and hard of hearingSpanish

Dense-sheet flags at Greater Nashua Mental Health Center

Medication-Assisted Treatment (MAT)
Detox Services
Outpatient Programs
Residential Treatment
Telehealth Available

Payment & Insurance

Medicaid
Medicare
Private Insurance
Sliding Fee Scale
Payment Assistance

Accepted Payment Methods

  • • Cash or self-payment
  • • Community Mental Health Block Grants
  • • Community Service Block Grants
  • • County or local government funds
  • • Federal military insurance (e.g., TRICARE)
  • • Medicaid
  • • Medicare
  • • Other State funds
  • • Private health insurance
  • • State corrections or juvenile justice funds
  • • State education agency funds
  • • State mental health agency (or equivalent) funds
  • • State welfare or child and family services funds
  • • State-financed health insurance plan other than Medicaid

Questions for a dense Greater Nashua Mental Health Center record

Does Greater Nashua Mental Health Center offer Medication-Assisted Treatment (MAT)?
MAT is not listed on the current record. Confirm with the facility.
What type of facility is Greater Nashua Mental Health Center?
Greater Nashua Mental Health Center is a Substance Use & Mental Health facility operated by Private non-profit organization in Nashua, New Hampshire. Its SAMHSA record documents two documented care modalities.
What payment and insurance does Greater Nashua Mental Health Center accept?
Greater Nashua Mental Health Center accepts: Medicaid, Medicare, private insurance, a sliding-fee scale, payment assistance; every payment channel SAMHSA tracks.
How do I get started with treatment at Greater Nashua Mental Health Center?
Contact Greater Nashua Mental Health Center directly at (603) 889-61471574. For immediate help, call SAMHSA at 1-800-662-4357.

What to do with Greater Nashua Mental Health Center

  • Greater Nashua Mental Health Center's current SAMHSA record does not flag Medication-Assisted Treatment. If MAT matters to you, filter for it directly. Recovery program finder
  • Greater Nashua Mental Health Center lists 5 accepted payment types. Confirm your specific plan is in-network before committing. Check Medicare coverage
  • See every other SAMHSA-listed facility in Nashua, New Hampshire before deciding. Facilities in Nashua

Contact the facility directly to verify current availability, payment acceptance, and program details before enrolling.

Every figure on PlainRecovery is rendered directly from SAMHSA's published N-SUMHSS facility data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these facility listings, or report a data error. Data current as of 2024 N-SUMHSS release.