NPPES file of Aug 9, 2026

Douglas Cowan, MD

Diagnostic Radiology Physician · Scarborough, ME

Douglas Cowan, MD is a diagnostic radiology physician with a practice address in Scarborough, Maine, and NPI 1366526816, issued on Oct 24, 2006. Check the license (Maine 009406, as entered in NPPES) on the Maine Board of Licensure in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366526816
Name
Douglas Cowan
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
009406 ME
Self-reported in NPPES; status is on the state search
Practice location
300 Professional Dr, Scarborough, ME 04074
Phone
(207) 883-5295
Enumerated
Oct 24, 2006
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 300 Professional Dr

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

  1. Dylan AtchleyInternal Medicine Physician1427547470
  2. Anna Brewer, RN,MSN,APRN,FNP-CFamily Nurse Practitioner1376116053
  3. Marshall Chamberlin, MDInternal Medicine Physician1003044488
  4. Joseph Degrinney, M.D.Internal Medicine Physician1538106679
  5. Kaitlin Minnehan, M.D.Family Medicine Physician1710419312
  6. Julie Waldroup, PHARMD, BCACPAmbulatory Care Pharmacist1205208931

Verify Douglas Cowan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license 009406
    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 Maine 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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Diagnostic Radiology Physician providers in Maine

There are 182 diagnostic radiology physician records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other diagnostic radiology physician records in Maine

  1. Tod Abrahams, M.D.Portland, ME1538231642
  2. Niall Adams, MB BCH BAOBrunswick, ME1982231163
  3. Payson Adams, M.D.Bridgton, ME1124005293
  4. Iftikhar Ahmad, MDBangor, ME1396904280
  5. David Ahola, M.D.Bangor, ME1568552263
  6. Hussain Al Khalifah, M.D.Bangor, ME1285078121
  7. Maram AlafifBangor, ME1841843950
  8. James Allison, MDPortland, ME1457665473
  9. Brett Applebaum, M.D.Portland, ME1922170059
  10. Omar Ashour, M.D.Portland, ME1588005748

Common questions

What is Douglas Cowan, MD's NPI number?

Douglas Cowan, MD's National Provider Identifier (NPI) is 1366526816, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Cowan, MD located?

The NPPES record lists a practice address at 300 Professional Dr, Scarborough, ME, 04074. Phone: (207) 883-5295. Providers update this record themselves, so call before visiting.

How can I verify Douglas Cowan, MD's license?

NPPES lists Maine license number 009406, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. 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), loaded Aug 27, 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 27, 2026.