Jill E. Brown, M.D.
Obstetrics & Gynecology Physician · Bethesda, MD
Jill E. Brown, M.D. is an obstetrics & gynecology physician with a practice address in Bethesda, Maryland, and NPI 1407831902, issued on Dec 7, 2005. Check the license on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jill E. Brown
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 0101233385 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Wisconsin Ave, Bethesda, MD 20889
- Phone
- (301) 295-6672
- Enumerated
- Dec 7, 2005
- Record last updated
- Mar 3, 2023
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,034 in Maryland → Look up another NPI →
Also registered at 8901 Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jill E. Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jill E. Brown among 1,034 obstetrics & gynecology physician records in Maryland
Jill E. Brown, M.D. is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% 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, 86% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Maryland
There are 1,034 obstetrics & gynecology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,034 in Maryland → Every provider in Bethesda → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Rebecca Chason, M.D.Bethesda, MD 208891477696003
- Christine Dorr, M.D.Bethesda, MD 208891871567123
- Susan Dunlow, M.D.Bethesda, MD 208891053384446
- William Haffner, M.D.Bethesda, MD 208891871594291
- Ernest Lockrow, DOBethesda, MD 208891043334808
- Michelle Lyons, M.D.Bethesda, MD 208891174724397
- Hugh Mackay, M.D.Bethesda, MD 208891346232261
- Thaddeus Mamienski, D.O.Bethesda, MD 208891104979194
Common questions
What is Jill E. Brown, M.D.'s NPI number?
Jill E. Brown, M.D.'s National Provider Identifier (NPI) is 1407831902, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jill E. Brown, M.D. located?
The NPPES record lists a practice address at 8901 Wisconsin Ave, Bethesda, MD, 20889. Phone: (301) 295-6672. Providers update this record themselves, so call before visiting.
How can I verify Jill E. Brown, M.D.'s license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. 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.