Sarah Fellows, PA-C
NPI 1821721135 · Physician Assistant · Southbridge, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Fellows, PA-C is a Physician Assistant provider in Southbridge, MA (NPI 1821721135).
Provider details
- NPI number
- 1821721135
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA100754 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 75 Francis StBoston, MA 02115-6110Phone: (617) 732-5500
- 588 Longmeadow StLongmeadow, MA 01106-2212Phone: (413) 565-1000
Registry dates
- Enumerated
- 2022-07-05
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Sarah Fellows's NPI number?
- Sarah Fellows's National Provider Identifier (NPI) is 1821721135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Fellows's specialty?
- Sarah Fellows is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Fellows located?
- Sarah Fellows's practice location on file with NPPES is 100 South St, Southbridge, MA 01550-4051.
- What is Sarah Fellows's phone number?
- The practice phone number listed in the NPPES registry for Sarah Fellows is (508) 765-9771.
- Does Sarah Fellows accept Medicare?
- Sarah Fellows is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Fellows's NPI active?
- Yes — Sarah Fellows's NPI (1821721135) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.