Steven J. Keefe, DO
Family Medicine Physician · Brunswick, ME
Steven J. Keefe, DO is a family medicine physician with a practice address in Brunswick, Maine, and NPI 1427034677, issued on Dec 20, 2005. Check the license (Maine 1144, 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.
- Name
- Steven J. Keefe
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 1144 ME
Self-reported in NPPES; status is on the state search - Practice location
- 650 Sewall St, Brunswick, ME 04011
- Phone
- (207) 921-1820
- Enumerated
- Dec 20, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (207) 921-2992
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,172 in Maine → Look up another NPI →
Also registered at 650 Sewall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven J. Keefe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 1144Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Steven J. Keefe among 1,172 family medicine physician records in Maine
Steven J. Keefe, DO is one of 1,172 family medicine physician records with a practice address in Maine. 76% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 family medicine physician records list a practice address in Brunswick
They are 40 of the 981 NPPES records with a practice address in Brunswick, and 1,172 family medicine physician records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,172 in Maine → Every provider in Brunswick → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Bergeron, MDBrunswick, ME 040111225067663
- Suzanne Carr, MDBrunswick, ME 040111679513402
- Sarah Davis, M.D.Brunswick, ME 040111003891177
- Cynthia Dechenes, M.D.Brunswick, ME 040111073502803
- Jennifer Hine, MDBrunswick, ME 040111922031657
- John Johnstone, DOBrunswick, ME 040111154377034
- Ellen Lee, MDBrunswick, ME 040111679545446
- Eric Lindsley, MDBrunswick, ME 040111932153426
Common questions
What is Steven J. Keefe, DO's NPI number?
Steven J. Keefe, DO's National Provider Identifier (NPI) is 1427034677, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven J. Keefe, DO located?
The NPPES record lists a practice address at 650 Sewall St, Brunswick, ME, 04011. Phone: (207) 921-1820. Providers update this record themselves, so call before visiting.
How can I verify Steven J. Keefe, DO's license?
NPPES lists Maine license number 1144, 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), 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.