T Ahn, MD
Obstetrics & Gynecology Physician · Westminster, MD
T Ahn, MD is an obstetrics & gynecology physician with a practice address in Westminster, Maryland, and NPI 1487668257, issued on Jul 28, 2006. Check the license (Maryland D16931, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- T Ahn
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- D16931 MD
Self-reported in NPPES; status is on the state search - Practice location
- 295 Stoner Ave, Westminster, MD 21157
- Phone
- (410) 848-3366
- Enumerated
- Jul 28, 2006
- Entity
- Type 1 · individual
Also registered at 295 Stoner Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Abel, M.D.Internal Medicine Physician1962461566
- Shelly Crisler, CRNPNurse Practitioner1588955934
- Stacy Fisher, M.D.Cardiovascular Disease Physician1518960939
- Khalil Freiji, M.D.Internal Medicine Physician1598734402
- Brendan Henderson, M.D.Student in an Organized Health Care Education/Training Program1679749923
- Sarah Lentz, MDSurgery Physician1023040185
Verify T Ahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D16931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
17 obstetrics & gynecology physician records list a Westminster practice address
They are 17 of the 1,327 NPPES records with a Westminster practice address, and 1,005 obstetrics & gynecology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17 in Westminster → All 1,005 in Maryland → Every provider in Westminster →
Other obstetrics & gynecology physician records in Maryland
- Fouad AbbasBaltimore, MD1023087699
- Alexandra Abbate, MDBaltimore, MD1194287003
- Basma Abdo, M.DBaltimore, MD1922302652
- Tolani Abdulkadir, MDBaltimore, MD1699734293
- Sozdar Abed, MDEaston, MD1356572390
- Sandra Abraham-Hebert, M.D.Silver Spring, MD1487603080
- Francoise Abrams, MDClarksville, MD1477527448
- Silvia Abularach, M.D.Waldorf, MD1427341593
- Debra Acerenza, D.O.Frederick, MD1932181781
- Christopher Ackerman, DO, MBSCumberland, MD1356875843
Common questions
What is T Ahn, MD's NPI number?
T Ahn, MD's National Provider Identifier (NPI) is 1487668257, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is T Ahn, MD located?
The NPPES record lists a practice address at 295 Stoner Ave, Westminster, MD, 21157. Phone: (410) 848-3366. Providers update this record themselves, so call before visiting.
How can I verify T Ahn, MD's license?
NPPES lists Maryland license number D16931, as entered by the provider. 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.