NPPES file of Aug 9, 2026

Kathleen Sheahon, MD

Anatomic Pathology & Clinical Pathology Physician · Glen Burnie, MD

Kathleen Sheahon, MD is an anatomic pathology & clinical pathology physician with a practice address in Glen Burnie, Maryland, and NPI 1184112302, issued on Apr 23, 2018. Check the license (Maryland D0099518, 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
1184112302
Name
Kathleen Sheahon
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
D0099518 MD
Self-reported in NPPES; status is on the state search
Practice location
301 Hospital Dr, Glen Burnie, MD 21061
Phone
(410) 787-4000
Enumerated
Apr 23, 2018
Record last updated
Apr 8, 2026
Medicare enrollment
Enrolled (PECOS I20240923002775); 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 301 Hospital Dr

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

  1. Steven Abert, MDEmergency Medicine Physician1932142122
  2. Omoyemi Adebayo, M.D.Emergency Medicine Physician1063788842
  3. Hajara AdebowaleNurse Practitioner1265161491
  4. Omolara Adewuni, M.D.Internal Medicine Physician1336317676
  5. Chinaemerem Agbakwuru, M.D.Pediatrics Physician1467865915
  6. Courtney Ajello, DNP, CRNACertified Registered Nurse Anesthetist1295439131

Verify Kathleen Sheahon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0099518
    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 one group practice

  1. University OF Maryland Community Medical Group IncGlen Burnie, MD

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

Kathleen Sheahon among 357 anatomic pathology & clinical pathology physician records in Maryland

Kathleen Sheahon, MD is one of 357 anatomic pathology & clinical pathology physician records with a practice address in Maryland. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 89% of them.

  • NPI issued2018 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2018 · median 2003 among the 191 with a school on file
  • Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Maryland

There are 357 anatomic pathology & clinical pathology physician records in Maryland.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Anca Croitoru, M.D.Glen Burnie, MD 210611326081035
  2. Max Fischer, M.D., M.P.H.Glen Burnie, MD 210611225153182
  3. Whitney Moomaw, MDGlen Burnie, MD 210611477882363
  4. Jean Moresi, M.D.Glen Burnie, MD 210611881647535
  5. Alan Morrison, MDGlen Burnie, MD 210611437144557
  6. Telesford Reyes, M.D.Glen Burnie, MD 210611861440117
  7. Juan Suriel, MDGlen Burnie, MD 210611356331557
  8. Richard Marsella, M.D.,PH.D.Columbia, MD 210451174656193

Common questions

What is Kathleen Sheahon, MD's NPI number?

Kathleen Sheahon, MD's National Provider Identifier (NPI) is 1184112302, issued on Apr 23, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Sheahon, MD located?

The NPPES record lists a practice address at 301 Hospital Dr, Glen Burnie, MD, 21061. Phone: (410) 787-4000. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Sheahon, MD's license?

NPPES lists Maryland license number D0099518, 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.