Chelsea Hartman, MD
NPI 1558926220 · Pediatrics Physician · Brockton, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Hartman, MD is a Pediatrics Physician provider in Brockton, MA (NPI 1558926220).
Provider details
- NPI number
- 1558926220
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1022820 (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
7 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)
- 736 Cambridge StBrighton, MA 02135-2907Phone: (617) 562-7077
Registry dates
- Enumerated
- 2019-05-07
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Chelsea Hartman's NPI number?
- Chelsea Hartman's National Provider Identifier (NPI) is 1558926220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Hartman's specialty?
- Chelsea Hartman is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsea Hartman located?
- Chelsea Hartman's practice location on file with NPPES is 235 N Pearl St, Brockton, MA 02301-1794.
- What is Chelsea Hartman's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Hartman is (508) 427-3000.
- Does Chelsea Hartman accept Medicare?
- Chelsea Hartman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Hartman's NPI active?
- Yes — Chelsea Hartman's NPI (1558926220) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.