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Peter V Viriassov, DO

Emergency Medicine Physician in Chambersburg, PA · enumerated 2008.

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

National Provider Identifier

1194982207

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Registry record

Entity type Individual (Type 1)
Name Peter V Viriassov
Credential DO
Sex Male
Practice address 112 N 7th St, Chambersburg, PA, 17201
Phone (717) 267-7146
Fax (717) 267-7728
Enumeration date May 18, 2008
Last updated in NPPES Jan 9, 2021

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OT012027 (PA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OS015065 (PA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
415247 Other PA UPMC-WMG
102475631 Medicaid PA -
1589517 Other PA GATEWAY-WMG
30076265 Other PA AMERIHEALTH MERCY-WMG
309385 Other PA UNISON-WMG

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

Where does Peter Viriassov practice?
The practice location on file with NPPES is in Chambersburg, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Peter Viriassov?
The National Provider Identifier (NPI) for Peter Viriassov is 1194982207, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-09.