NPPES file of Aug 9, 2026

Margaret W. Njoroge

Psychiatry Physician · Avon, MA

Margaret W. Njoroge is a psychiatry physician with a practice address in Avon, Massachusetts, and NPI 1568205789, issued on Jun 15, 2024. Check the license (Massachusetts RN2277489, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1568205789
Name
Margaret W. Njoroge
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
RN2277489 MA
Self-reported in NPPES; status is on the state search
Practice location
8 Leos LN, Avon, MA 02322
Phone
(774) 240-9983
Enumerated
Jun 15, 2024
Record last updated
Sep 19, 2024
Fax
(774) 240-9983
Medicare enrollment
Enrolled (PECOS I20241002004029); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Margaret W. Njoroge 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 RN2277489
    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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Bills Medicare through 2 group practices

  1. Healthdrive Behavioral Health Services, PLLCFramingham, MA
  2. Northeast Health Services LLCTaunton, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Margaret W. Njoroge among 2,736 psychiatry physician records in Massachusetts

Margaret W. Njoroge is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 98% of them.

  • NPI issued2024 · 98% of these records are older, 1% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2024 · median 2005 among the 1,219 with a school on file
  • Record last updated2024 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 psychiatry physician record lists a practice address in Avon

They are 1 of the 44 NPPES records with a practice address in Avon, and 2,736 psychiatry physician records in Massachusetts.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Jhilam Biswas, M.D.Bridgewater, MA 023241548585078
  2. William Cohen, M.D.Bridgewater, MA 023241588761167
  3. Kritika Kulkarni, MDBridgewater, MA 023241548898661
  4. Johanna Shaw, M.D.Bridgewater, MA 023241336292630
  5. Susan Skea, M.D.Bridgewater, MA 023241902909070
  6. Leonid Zolotnitskiy, MDBridgewater, MA 023241528174398
  7. Katina Athanas, PMHNP-BCDuxbury, MA 023321407558588
  8. John Cowl, MDDuxbury, MA 023321235277492

Common questions

What is Margaret W. Njoroge's NPI number?

Margaret W. Njoroge's National Provider Identifier (NPI) is 1568205789, issued on Jun 15, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Margaret W. Njoroge located?

The NPPES record lists a practice address at 8 Leos LN, Avon, MA, 02322. Phone: (774) 240-9983. Providers update this record themselves, so call before visiting.

How can I verify Margaret W. Njoroge's license?

NPPES lists Massachusetts license number RN2277489, 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. Medicare files from data.cms.gov. 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.