Thomas Vassar, LMHC
NPI 1225237746 · Mental Health Counselor · East Longmeadow, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Vassar, LMHC is a Mental Health Counselor provider in East Longmeadow, MA (NPI 1225237746).
Provider details
- NPI number
- 1225237746
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4704 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-13
- Last updated
- 2007-07-13
Frequently asked questions
- What is Thomas Vassar's NPI number?
- Thomas Vassar's National Provider Identifier (NPI) is 1225237746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Vassar's specialty?
- Thomas Vassar is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Thomas Vassar located?
- Thomas Vassar's practice location on file with NPPES is 143 Shaker Rd, East Longmeadow, MA 01028-2786.
- What is Thomas Vassar's phone number?
- The practice phone number listed in the NPPES registry for Thomas Vassar is (413) 525-1711.
- Does Thomas Vassar accept Medicare?
- Thomas Vassar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Vassar's NPI active?
- Yes — Thomas Vassar's NPI (1225237746) is active in the NPPES registry as of the last update on 2007-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.