Sara Sherwin, APRN
NPI 1699025965 · Family Nurse Practitioner · Niantic, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Sherwin, APRN is a Family Nurse Practitioner provider in Niantic, CT (NPI 1699025965).
Provider details
- NPI number
- 1699025965
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 005059 (CT)
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
13 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
- 2012-09-14
- Last updated
- 2012-09-14
Frequently asked questions
- What is Sara Sherwin's NPI number?
- Sara Sherwin's National Provider Identifier (NPI) is 1699025965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Sherwin's specialty?
- Sara Sherwin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sara Sherwin located?
- Sara Sherwin's practice location on file with NPPES is 248 Flanders Road, Niantic, CT 06357.
- What is Sara Sherwin's phone number?
- The practice phone number listed in the NPPES registry for Sara Sherwin is (860) 739-2500.
- Does Sara Sherwin accept Medicare?
- Sara Sherwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Sherwin's NPI active?
- Yes — Sara Sherwin's NPI (1699025965) is active in the NPPES registry as of the last update on 2012-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.