NPPES file of Aug 9, 2026

Christine Gruessner, M.D., M.P.H.

Hematology & Oncology Physician · Bethesda, MD

Christine Gruessner, M.D., M.P.H. is a hematology & oncology physician with a practice address in Bethesda, Maryland, and NPI 1649654476, issued on Jul 10, 2015. Check the license on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649654476
Name
Christine Gruessner
Credential
M.D., M.P.H.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
210002358 DC
Self-reported in NPPES; status is on the state search
Practice location
10 Center Dr, Bethesda, MD 20892
Phone
(240) 550-6022
Enumerated
Jul 10, 2015
Record last updated
Mar 2, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 10 Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bindu Adhikari, MDStudent in an Organized Health Care Education/Training Program1245066208
  2. Behdad Afzali Khoshkbijari, MD, PHDNephrology Physician1639844962
  3. Anahita Agharahimi, CRNPFamily Nurse Practitioner1215967138
  4. Jeasmine Aizvera, LCSW-CClinical Social Worker1962727925
  5. Amer Al-Musa, MDInternal Medicine Physician1841992997
  6. Fatima Al-Saygh, MDClinical Genetics (M.D.) Physician1750935383

Verify Christine Gruessner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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Hematology & Oncology Physician providers in Maryland

There are 317 hematology & oncology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other hematology & oncology physician records in Maryland

  1. Kenneth Abbott, M.D.Prince Frederick, MD1306976949
  2. Courtney Ackerman, M.D.Silver Spring, MD1790919744
  3. Michael Adashek, D.O.Towson, MD1972037661
  4. Manish Agrawal, M.D.Rockville, MD1275614984
  5. Bilal Ahmed, MDPrince Frederick, MD1093984411
  6. Saira Ahmed, MDBaltimore, MD1932393766
  7. Margaret Akpan, MDCheverly, MD1669458931
  8. Ahmad Al-Homsi, MDBaltimore, MD1104808047
  9. Kashif Ali, M.D.Silver Spring, MD1851423388
  10. Zakari Aliyu, MDBaltimore, MD1679539464

Common questions

What is Christine Gruessner, M.D., M.P.H.'s NPI number?

Christine Gruessner, M.D., M.P.H.'s National Provider Identifier (NPI) is 1649654476, issued on Jul 10, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Christine Gruessner, M.D., M.P.H. located?

The NPPES record lists a practice address at 10 Center Dr, Bethesda, MD, 20892. Phone: (240) 550-6022. Providers update this record themselves, so call before visiting.

How can I verify Christine Gruessner, M.D., M.P.H.'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.