NPPES file of Aug 9, 2026

Nicholas Trowbridge, CMHC

Mental Health Counselor · Nashua, NH

Nicholas Trowbridge, CMHC is a mental health counselor with a practice address in Nashua, New Hampshire, and NPI 1255861639, issued on Jun 18, 2017. Check the license (New Hampshire 2812, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255861639
Name
Nicholas Trowbridge
Credential
CMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
2812 NH
Self-reported in NPPES; status is on the state search
Practice location
30 Temple St Ste 105, Nashua, NH 03060
Phone
(603) 880-9880
Enumerated
Jun 18, 2017
Record last updated
Mar 12, 2024
Medicare enrollment
Enrolled (PECOS I20240528002701); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest mental health counselor records → All 2,284 in New Hampshire → Look up another NPI →

Also registered at 30 Temple St Ste 105

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jenna HampeMental Health Counselor1760267280
  2. Lucelly HoworthPsychiatric/Mental Health Nurse Practitioner1710810163
  3. Laura Lombardi, LICSWClinical Social Worker1881137958
  4. Lori RobicheauMental Health Counselor1346586021
  5. Michaila Sheehan-Klein, MAMental Health Counselor1245070192
  6. Melissa StoughtonSocial Worker1124769872

Verify Nicholas Trowbridge in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 2812    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Hampshire license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Healthy Perspectives-Innovative Mental Health Services, PLLCNashua, NH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nicholas Trowbridge among 2,284 mental health counselor records in New Hampshire

Nicholas Trowbridge, CMHC is one of 2,284 mental health counselor records with a practice address in New Hampshire. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 60% of them.

  • NPI issued2017 · 60% of these records are older, 36% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2020 · median 2014 among the 379 with a school on file
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

198 mental health counselor records list a practice address in Nashua

They are 198 of the 3,140 NPPES records with a practice address in Nashua, and 2,284 mental health counselor records in New Hampshire.

All 2,284 in New Hampshire → Every provider in Nashua → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Christine Baer, LCMHCNashua, NH 030601477518272
  2. Brian Bedard, M.A.Nashua, NH 030601255325395
  3. Cristin Cahill, M.A.Nashua, NH 030601639160740
  4. Erin Crail, LCMHCNashua, NH 030601700943024
  5. James Duffy, MANashua, NH 030601912919127
  6. Carol Furlong, LCMHCNashua, NH 030601124014873
  7. Jessica Gagnon, LCMHCNashua, NH 030601538253273
  8. Shanna Lafontaine, MANashua, NH 030601457340150

Common questions

What is Nicholas Trowbridge, CMHC's NPI number?

Nicholas Trowbridge, CMHC's National Provider Identifier (NPI) is 1255861639, issued on Jun 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Trowbridge, CMHC located?

The NPPES record lists a practice address at 30 Temple St Ste 105, Nashua, NH, 03060. Phone: (603) 880-9880. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Trowbridge, CMHC's license?

NPPES lists New Hampshire license number 2812, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.