Sierra Starr, MD
NPI 1891256319 · Complex Family Planning Physician · Springfield, MA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sierra Starr, MD is a Complex Family Planning Physician provider in Springfield, MA (NPI 1891256319).
Provider details
- NPI number
- 1891256319
- Entity type
- Individual
- Primary specialty
- Complex Family Planning PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1024141 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-03-27
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Sierra Starr's NPI number?
- Sierra Starr's National Provider Identifier (NPI) is 1891256319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Starr's specialty?
- Sierra Starr is listed in the NPPES registry with a primary specialty of Complex Family Planning Physician (Allopathic & Osteopathic Physicians).
- Where is Sierra Starr located?
- Sierra Starr's practice location on file with NPPES is 3300 Main Street, Springfield, MA 01107-1112.
- What is Sierra Starr's phone number?
- The practice phone number listed in the NPPES registry for Sierra Starr is (413) 794-7045.
- Does Sierra Starr accept Medicare?
- Sierra Starr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sierra Starr's NPI active?
- Yes — Sierra Starr's NPI (1891256319) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.