Greenfield Primary Care PLLC
NPI 1386247625 · Family Medicine Physician · Greenfield, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greenfield Primary Care PLLC is a Family Medicine Physician organization in Greenfield, MA (NPI 1386247625).
Provider details
- NPI number
- 1386247625
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dean Singer, Owner(413) 225-2792
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Health Service Clinic/Center261QH0100X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Other names (DBA / former)
- Doing business as
- Bridge Primary
Registry dates
- Enumerated
- 2020-11-19
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Greenfield Primary Care PLLC's NPI number?
- Greenfield Primary Care PLLC's National Provider Identifier (NPI) is 1386247625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greenfield Primary Care PLLC?
- Greenfield Primary Care PLLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Greenfield Primary Care PLLC located?
- Greenfield Primary Care PLLC's practice location on file with NPPES is 55 Federal St Ste 220, Greenfield, MA 01301-2592.
- What is Greenfield Primary Care PLLC's phone number?
- The practice phone number listed in the NPPES registry for Greenfield Primary Care PLLC is (413) 225-2792.
- Does Greenfield Primary Care PLLC accept Medicare?
- Greenfield Primary Care PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Greenfield Primary Care PLLC?
- The authorized official listed on Greenfield Primary Care PLLC's NPPES record is Dean Singer, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greenfield Primary Care PLLC's NPI active?
- Yes — Greenfield Primary Care PLLC's NPI (1386247625) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.