Mary Ann Bishop, MD
Nephrology Physician · Gaithersburg, MD
Mary Ann Bishop, MD is a nephrology physician with a practice address in Gaithersburg, Maryland, and NPI 1609929801, issued on Jan 19, 2007. Check the license (Maryland D0037504, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Mary Ann Bishop
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- D0037504 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7 Metropolitan CT Ste 1, Gaithersburg, MD 20878
- Phone
- (240) 773-0300
- Enumerated
- Jan 19, 2007
- Entity
- Type 1 · individual
Also registered at 7 Metropolitan CT Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria AllendeInfectious Disease Physician1245500370
- Albert Grollman, M.DSpecialist1902256688
- Keith Hull, MD, PHDRheumatology Physician1053688804
- Diane Mukherjee, MDInternal Medicine Physician1023576253
- Diana Seitelman, PA-CPhysician Assistant1922293083
- Joseph Toerner, MDInternal Medicine Physician1588136857
Verify Mary Ann Bishop in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0037504Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2 hospital and facility affiliations
- Blount Memorial Physician Group IncMaryville, TN
- Upmc Western Maryland Health Services LLCCumberland, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Nephrology Physician providers in Maryland
There are 280 nephrology physician records in Maryland.
Other nephrology physician records in Maryland
- Hossam Abdalla, M.D.Glen Burnie, MD1285031765
- Marwa Abdalla, MBBSWaldorf, MD1851852768
- Veena Acharya, MDBel Air, MD1285842211
- Rohini Adhikarla, M.DLutherville Timonium, MD1316146863
- Muzna Adil, M.D.Suitland, MD1780870618
- Harsha Adnani, MDAnnapolis, MD1437738838
- Behdad Afzali Khoshkbijari, MD, PHDBethesda, MD1639844962
- Dhaval Aghera, M.D.Baltimore, MD1679885149
- Hiba Ahmed, M.DBaltimore, MD1689933509
- Navneet Ahuja, M.D.Catonsville, MD1346219177
Common questions
What is Mary Ann Bishop, MD's NPI number?
Mary Ann Bishop, MD's National Provider Identifier (NPI) is 1609929801, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Bishop, MD located?
The NPPES record lists a practice address at 7 Metropolitan CT Ste 1, Gaithersburg, MD, 20878. Phone: (240) 773-0300. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Bishop, MD's license?
NPPES lists Maryland license number D0037504, 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. Medicare files from data.cms.gov. 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.