NPPES file of Aug 9, 2026

Marilyn Jean Cowan

Pediatric Nurse Practitioner · Worcester, MA

Marilyn Jean Cowan is a pediatric nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1902088743, issued on Dec 4, 2007. Check the license (Massachusetts 136800, as entered in NPPES) with the Massachusetts board that licenses this profession; 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
1902088743
Name
Marilyn Jean Cowan
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
136800 MA
Self-reported in NPPES; status is on the state search
Practice location
26 Queen St, Worcester, MA 01610
Phone
(508) 860-7700
Enumerated
Dec 4, 2007
Record last updated
Dec 4, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(508) 860-7990
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 26 Queen St

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

  1. Kevin Abraham, M.D.Family Medicine Physician1689037673
  2. Albertha Adwetewa-Badu, FNP-BC, FNP-CFamily Nurse Practitioner1427238260
  3. Hiyam Ahmed, MBBSStudent in an Organized Health Care Education/Training Program1669266300
  4. Ime Akpan-MahoneyRegistered Nurse1952732547
  5. Benjamin Alfred, NPPrimary Care Nurse Practitioner1366778953
  6. Bronwyn Alfred, FNPFamily Nurse Practitioner1164843843

Verify Marilyn Jean Cowan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 136800
    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
Find 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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Pediatric Nurse Practitioner providers in Massachusetts

There are 1,311 pediatric nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric nurse practitioner records in Massachusetts

  1. Laura Abbott, PNPBoston, MA1225898109
  2. Heidi Abendroth, NPBoston, MA1992995427
  3. Mieke Ackell, NPSandwich, MA1114148418
  4. Leslie Adams, RN, MSN, CPNP-PC/ACBoston, MA1558705707
  5. Susanne Adams, NPBrockton, MA1053712174
  6. Kimberly Adamson, CPNPHolden, MA1063494995
  7. Megan Adelstein, NPBoston, MA1497415251
  8. Megan AfeltraBoston, MA1619593928
  9. Georgia Agganis, CPNPWestford, MA1437283736
  10. Jessica Agrawal, PNPBeverly, MA1649554049

Common questions

What is Marilyn Jean Cowan's NPI number?

Marilyn Jean Cowan's National Provider Identifier (NPI) is 1902088743, issued on Dec 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn Jean Cowan located?

The NPPES record lists a practice address at 26 Queen St, Worcester, MA, 01610. Phone: (508) 860-7700. Providers update this record themselves, so call before visiting.

How can I verify Marilyn Jean Cowan's license?

NPPES lists Massachusetts license number 136800, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

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.