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Dr. Alan M Bolash, MD

Anesthesiology Physician in Tappahannock, VA · enumerated 2005 · practices at Riverside Tappahannock Hospital Inc.

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

National Provider Identifier

1639171994

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Registry record

Entity type Individual (Type 1)
Name Dr. Alan M Bolash
Credential MD
Sex Male
Practice address 659 Hospital Rd, 101, Tappahannock, VA, 22560
Enumeration date Jun 1, 2005
Last updated in NPPES May 7, 2015

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 0101035140 (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
00570516-9 Medicaid VA -
050001075 Other VA MEDICARE

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

How do I verify Alan Bolash's NPI record?
Cross-check NPI 1639171994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639171994 active?
Yes, as of the latest NPPES snapshot, NPI 1639171994 is active (record last updated 2015-05-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-07.