Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Michael Snow, MD

Diagnostic Radiology Physician in Winchester, VA · enumerated 2005.

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

National Provider Identifier

1477541977

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Registry record

Entity type Individual (Type 1)

Name Dr. David Michael Snow

Credential MD

Sex Male

Practice address 1840 Amherst St, Winchester, VA, 22601

Phone (540) 536-8750

Enumeration date Oct 10, 2005

Last updated in NPPES Mar 5, 2021

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 0101047073 (VA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 21093 (WV) Primary

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
01227047000	Medicaid	WV	-
722509100	Medicaid	MD	-
300086803	Other	-	RAILROAD MEDICARE
007217081	Medicaid	VA	-

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

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.

What specialty is David Snow?

David Snow is registered in NPPES with the primary taxonomy of Diagnostic Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Geoffrey Martin Emergency Medicine Physician · Winchester, VA NPI 1962406470 Bridget Norris Certified Registered Nurse Anesthetist · Winchester, VA NPI 1376548255 Scott King Emergency Medicine Physician · Winchester, VA NPI 1194727016 Deborah Natale Sports Medicine (Emergency Medicine) Physician · Winchester, VA NPI 1659363059 T. Bouder Critical Care Medicine (Internal Medicine) Physician · Winchester, VA NPI 1043203318 Gregory Stanford Surgery Physician · Winchester, VA NPI 1922092964 Winchester Radiologists PC Diagnostic Radiology Physician · Winchester, VA NPI 1235123977 Preston Fox Vascular & Interventional Radiology Physician · Winchester, VA NPI 1467446922

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-05.