James L. Gulley, MD PHD FACP
Hematology & Oncology Physician · Bethesda, MD
James L. Gulley, MD PHD FACP is a hematology & oncology physician with a practice address in Bethesda, Maryland, and NPI 1720038771, issued on May 11, 2006. Check the license (Maryland D0056966, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- James L. Gulley
- Credential
- MD PHD FACP
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- D0056966 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10 Center Dr., Bethesda, MD 20892
- Phone
- (301) 435-2956
- Enumerated
- May 11, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (301) 480-5094
- Entity
- Type 1 · individual
Also registered at 10 Center Dr.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suk De Ravin, M.D., PHD.Research Study Specialist1629394333
- Martin Gaudinski, M.D.Allergy & Immunology (Internal Medicine) Physician1851690390
- Poonam Mishra, M.D.Internal Medicine Physician1194099333
- Lauren Wetzler, PA-CMedical Physician Assistant1346545787
Verify James L. Gulley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0056966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $145.00
1 payment: food and beverage; the largest payer was Iovance Biotherapeutics, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Hematology & Oncology Physician providers in Maryland
There are 317 hematology & oncology physician records in Maryland.
Other hematology & oncology physician records in Maryland
- Kenneth Abbott, M.D.Prince Frederick, MD1306976949
- Courtney Ackerman, M.D.Silver Spring, MD1790919744
- Michael Adashek, D.O.Towson, MD1972037661
- Manish Agrawal, M.D.Rockville, MD1275614984
- Bilal Ahmed, MDPrince Frederick, MD1093984411
- Saira Ahmed, MDBaltimore, MD1932393766
- Margaret Akpan, MDCheverly, MD1669458931
- Ahmad Al-Homsi, MDBaltimore, MD1104808047
- Kashif Ali, M.D.Silver Spring, MD1851423388
- Zakari Aliyu, MDBaltimore, MD1679539464
Common questions
What is James L. Gulley, MD PHD FACP's NPI number?
James L. Gulley, MD PHD FACP's National Provider Identifier (NPI) is 1720038771, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James L. Gulley, MD PHD FACP located?
The NPPES record lists a practice address at 10 Center Dr., Bethesda, MD, 20892. Phone: (301) 435-2956. Providers update this record themselves, so call before visiting.
How can I verify James L. Gulley, MD PHD FACP's license?
NPPES lists Maryland license number D0056966, 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), file of Aug 9, 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.
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.