NPPES file of Aug 9, 2026

Meral Gunay-Aygun

Clinical Biochemical Genetics Physician · Baltimore, MD

Meral Gunay-Aygun is a clinical biochemical genetics physician with a practice address in Baltimore, Maryland, and NPI 1750554952, issued on Apr 8, 2008. Check the license (Maryland D0067978, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1750554952
Name
Meral Gunay-Aygun
Primary taxonomy
Clinical Biochemical Genetics Physician 207SG0202X
License number
D0067978 MD
Self-reported in NPPES; status is on the state search
Practice location
600 N Wolfe St, Baltimore, MD 21287
Phone
(410) 955-5000
Enumerated
Apr 8, 2008
Record last updated
Jul 7, 2026
Medicaid ID
416163700 MD
Medicare enrollment
Enrolled (PECOS I20081124000100); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 N Wolfe St

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

  1. Abdulrahman Abodarahim, MBBCHOphthalmology Physician1770182560
  2. Aida Abou-ZamzamStudent in an Organized Health Care Education/Training Program1891456034
  3. Mya AbousyStudent in an Organized Health Care Education/Training Program1700422169
  4. Christopher Abularrage, MDVascular Surgery Physician1063675908
  5. Sahaja Acharya, M.D.Radiation Oncology Physician1639436603
  6. Stephen Achuff, M.D.Cardiovascular Disease Physician1326001033

Verify Meral Gunay-Aygun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0067978
    Check 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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Bills Medicare through one group practice

  1. Johns Hopkins UniversityBaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clinical Biochemical Genetics Physician providers in Maryland

There are 6 clinical biochemical genetics physician records in Maryland.

The 5 clinical biochemical genetics physician records with the nearest ZIP codes

  1. Jessica Albert, PHDEllicott City, MD 210421770906943
  2. David Adams, M.D., PH.D.Bethesda, MD 208921699799619
  3. William Gahl, M.D.Bethesda, MD 208921992948582
  4. Peter McGuire, MS, MDBethesda, MD 208921699977918
  5. Charles Venditti, M.D., PH.DBethesda, MD 208921376860882

Common questions

What is Meral Gunay-Aygun's NPI number?

Meral Gunay-Aygun's National Provider Identifier (NPI) is 1750554952, issued on Apr 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Meral Gunay-Aygun located?

The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-5000. Providers update this record themselves, so call before visiting.

How can I verify Meral Gunay-Aygun's license?

NPPES lists Maryland license number D0067978, 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.