NPPES file of Aug 9, 2026

Chelsea Elizabeth Hartman, MD

Pediatrics Physician · Brockton, MA

Chelsea Elizabeth Hartman, MD is a pediatrics physician with a practice address in Brockton, Massachusetts, and NPI 1558926220, issued on May 7, 2019. Check the license (Massachusetts 1022820, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558926220
Name
Chelsea Elizabeth Hartman
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
1022820 MA
Self-reported in NPPES; status is on the state search
Practice location
235 N Pearl St, Brockton, MA 02301
Phone
(508) 427-3000
Enumerated
May 7, 2019
Record last updated
Jan 9, 2026
Medicare enrollment
Enrolled (PECOS I20250731001017); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 235 N Pearl St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maham AhmadStudent in an Organized Health Care Education/Training Program1225970601
  2. Aylin Akay, MDHospitalist Physician1942347752
  3. Mohamed Ali, MDInternal Medicine Physician1083466098
  4. Christian Anand, MDStudent in an Organized Health Care Education/Training Program1396680104
  5. Peter Andersen, M.D.Anesthesiology Physician1245420967
  6. Barbara Badio, NPRegistered Nurse1497084305

Verify Chelsea Elizabeth Hartman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 1022820
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Chelsea Elizabeth Hartman among 2,628 pediatrics physician records in Massachusetts

Chelsea Elizabeth Hartman, MD is one of 2,628 pediatrics physician records with a practice address in Massachusetts. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 89% of them.

  • NPI issued2019 · 89% of these records are older, 9% newer
  • In a Medicare fileNo · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 12% of these records are
  • Graduated2019 · median 2010 among the 319 with a school on file
  • Record last updated2026 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in Massachusetts

There are 2,628 pediatrics physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Joseph Asiaf, MDBrockton, MA 023011699763516
  2. Nancy Chapin, M.D.Brockton, MA 023011528050556
  3. David Chung, M.D.Brockton, MA 023011639178502
  4. Joseph Dullea, MDBrockton, MA 023011427042969
  5. Freya Emspak, MDBrockton, MA 023011154590891
  6. David Howell, M.D.Brockton, MA 023011952379810
  7. Jean Lee, M.D.Brockton, MA 023011336162528
  8. Madeleine Mbuyamba, M.D.Brockton, MA 023011063446144

Common questions

What is Chelsea Elizabeth Hartman, MD's NPI number?

Chelsea Elizabeth Hartman, MD's National Provider Identifier (NPI) is 1558926220, issued on May 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Elizabeth Hartman, MD located?

The NPPES record lists a practice address at 235 N Pearl St, Brockton, MA, 02301. Phone: (508) 427-3000. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Elizabeth Hartman, MD's license?

NPPES lists Massachusetts license number 1022820, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.