Sarah Sinclair, MSN, RN, CPNP-AC
NPI 1831323765 · Pediatric Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Sinclair, MSN, RN, CPNP-AC is a Pediatric Nurse Practitioner provider in Boston, MA (NPI 1831323765).
Provider details
- NPI number
- 1831323765
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, RN, CPNP-AC
- Sex
- Female
- Sole proprietor
- No
- License
- RN2257989 (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
17 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
- 2009-05-06
- Last updated
- 2009-05-06
Frequently asked questions
- What is Sarah Sinclair's NPI number?
- Sarah Sinclair's National Provider Identifier (NPI) is 1831323765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Sinclair's specialty?
- Sarah Sinclair is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Sinclair located?
- Sarah Sinclair's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Sarah Sinclair's phone number?
- The practice phone number listed in the NPPES registry for Sarah Sinclair is (617) 355-8083.
- Does Sarah Sinclair accept Medicare?
- Sarah Sinclair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Sinclair's NPI active?
- Yes — Sarah Sinclair's NPI (1831323765) is active in the NPPES registry as of the last update on 2009-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.