Jonathan Starr, MD
NPI 1598713687 · Pediatrics Physician · Westwood, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Starr, MD is a Pediatrics Physician provider in Westwood, MA (NPI 1598713687).
Provider details
- NPI number
- 1598713687
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 216587 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 355-6000
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2019-10-04
Frequently asked questions
- What is Jonathan Starr's NPI number?
- Jonathan Starr's National Provider Identifier (NPI) is 1598713687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Starr's specialty?
- Jonathan Starr is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Starr located?
- Jonathan Starr's practice location on file with NPPES is 541 High Street, Westwood, MA 02090.
- What is Jonathan Starr's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Starr is (781) 326-7700.
- Does Jonathan Starr accept Medicare?
- Jonathan Starr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Starr's NPI active?
- Yes — Jonathan Starr's NPI (1598713687) is active in the NPPES registry as of the last update on 2019-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.