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Dr. Alan Howard Epstein, M.D.

Radiation Oncology Physician in Fort Detrick, MD · enumerated 2012.

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

National Provider Identifier

1992059422

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Registry record

Entity type Individual (Type 1)
Name Dr. Alan Howard Epstein
Credential M.D.
Sex Male
Practice address 504 Scott St, U.S. Army Med Research & Materiel Cmd, Fort Detrick, MD, 21702
Phone (301) 619-8474
Fax (301) 619-5034
Enumeration date Nov 6, 2012
Last updated in NPPES Nov 6, 2012

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License D0066023 (MD) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 specialty is Alan Epstein?
Alan Epstein is registered in NPPES with the primary taxonomy of Radiation Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-06.