Sanjoy Mazumdar
NPI 1952191702 · Mental Health Counselor · Greenfield, MA
Sanjoy Mazumdar is a Mental Health Counselor provider in Greenfield, MA (NPI 1952191702).
Provider details
- NPI number
- 1952191702
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-05-06
- Last updated
- 2025-05-06
- Certified
- 2025-05-06
Frequently asked questions
- What is Sanjoy Mazumdar's NPI number?
- Sanjoy Mazumdar's National Provider Identifier (NPI) is 1952191702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sanjoy Mazumdar's specialty?
- Sanjoy Mazumdar is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sanjoy Mazumdar located?
- Sanjoy Mazumdar's practice location on file with NPPES is 102 Main St, Greenfield, MA 01301-3275.
- What is Sanjoy Mazumdar's phone number?
- The practice phone number listed in the NPPES registry for Sanjoy Mazumdar is (413) 325-8500.
- Is Sanjoy Mazumdar's NPI active?
- Yes — Sanjoy Mazumdar's NPI (1952191702) is active in the NPPES registry as of the last update on 2025-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.