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Dr. Mary E Young, M.D.

Radiation Oncology Physician in Annapolis, MD · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619979366

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Registry record

Entity type Individual (Type 1)
Name Dr. Mary E Young
Credential M.D.
Sex Female
Practice address 2002 Medical Pkwy, Suite 235, Annapolis, MD, 21401
Phone (410) 266-2770
Fax (410) 841-6251
Enumeration date Aug 12, 2005
Last updated in NPPES Nov 5, 2007

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License D0033082 (MD) Primary
2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 54735 (MA) Secondary
2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License H8900 (TX) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
2622593 Other MD AETNA HMO/POS
10690004 Other MD BCBS
8317071 Other MD AETNA PPO

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Mary Young?
The National Provider Identifier (NPI) for Mary Young is 1619979366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Young practice?
The practice location on file with NPPES is in Annapolis, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-05.