Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dean M. Pollock, M.D.

Cardiovascular Disease Physician in Leesburg, VA · enumerated 2005.

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

National Provider Identifier

1700880259

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Registry record

Entity type Individual (Type 1)

Name Dean M. Pollock

Credential M.D.

Sex Male

Practice address 44035 Riverside Pkwy, Ste 400, Leesburg, VA, 20176

Phone (703) 858-5421

Fax (703) 858-9573

Enumeration date Jun 10, 2005

Last updated in NPPES Aug 23, 2023

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 0101039339 (VA) 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
031732800	Medicaid	DC	-
060035107	Other	DC	RAILROAD MEDICARE DC #
060062644	Other	VA	RAILROAD MEDICARE VA #
312800800	Medicaid	MD	-
1700880259	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1700880259 active?

Yes, as of the latest NPPES snapshot, NPI 1700880259 is active (record last updated 2023-08-23).

How do I verify Dean Pollock's NPI record?

Cross-check NPI 1700880259 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-23.