NPPES file of Aug 9, 2026

Wengen Chen, MD

Nuclear Imaging & Therapy Physician · Baltimore, MD

Wengen Chen, MD is a nuclear imaging & therapy physician with a practice address in Baltimore, Maryland, and NPI 1962551473, issued on Jan 10, 2007. Check the license (Maryland D0069044, 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
1962551473
Name
Wengen Chen
Credential
MD
Primary taxonomy
Nuclear Imaging & Therapy Physician 207UN0902X
License number
D0069044 MD
Self-reported in NPPES; status is on the state search
Practice location
22 S Greene St, Dept OF Radiology, Baltimore, MD 21201
Phone
(410) 328-3477
Enumerated
Jan 10, 2007
Record last updated
Apr 24, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid IDs
088338881 DC
024727800 MD
Medicare enrollment
Enrolled (PECOS I20090821000472); accepts 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 22 S Greene St, Dept OF Radiology

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

  1. Imran Ahmed, D.ODiagnostic Radiology Physician1003202664
  2. David Amadu, M.D.Vascular & Interventional Radiology Physician1912319989
  3. Omer Awan, MDDiagnostic Radiology Physician1164658472
  4. Benita Banks, MDDiagnostic Radiology Physician1801867593
  5. Alexis Boscak, MDDiagnostic Radiology Physician1962418764
  6. Qi Cao, MDNuclear Imaging & Therapy Physician1396072575

Verify Wengen Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0069044
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 3 group practices

  1. Advanced Radiology P AGlen Burnie, MD
  2. University Imaging Center, LLCBaltimore, MD
  3. University OF Maryland Diagnostic Imaging Specialists P ALa Plata, MD

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

Nuclear Imaging & Therapy Physician providers in Maryland

There are 9 nuclear imaging & therapy physician records in Maryland.

The 8 nuclear imaging & therapy physician records with the nearest ZIP codes

  1. Qi Cao, MDBaltimore, MD 212011396072575
  2. Vasken Dilsizian, M.D.Baltimore, MD 212011417980491
  3. Dacian Bonta, M.D., PH.D.Baltimore, MD 212051326185299
  4. Mohab AlexanderBaltimore, MD 212871629114640
  5. Aaron Scott, DHA, NMAAGlen Burnie, MD 210611184465437
  6. Ronald Neumann, M.D.Bethesda, MD 208921366878316
  7. James Reynolds, MDBethesda, MD 208921912334392
  8. Andrew Keenan, M.D.Largo, MD 207741467405175

Common questions

What is Wengen Chen, MD's NPI number?

Wengen Chen, MD's National Provider Identifier (NPI) is 1962551473, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Wengen Chen, MD located?

The NPPES record lists a practice address at 22 S Greene St, Dept OF Radiology, Baltimore, MD, 21201. Phone: (410) 328-3477. Providers update this record themselves, so call before visiting.

How can I verify Wengen Chen, MD's license?

NPPES lists Maryland license number D0069044, 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.