Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Regina M. Fiacco, PA-C

Medical Physician Assistant in Corvallis, OR · enumerated 2006 · practices at Valley Clinics.

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

National Provider Identifier

1518934751

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Registry record

Entity type Individual (Type 1)

Name Regina M. Fiacco

Credential PA-C

Sex Female

Practice address 981 Nw Spruce Ave, Corvallis, OR, 97330

Phone (541) 758-0766

Enumeration date Mar 7, 2006

Last updated in NPPES Mar 10, 2026

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA158680 (OR) Primary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10004938 (WA) Secondary

Other identifiers

Identifier	Type	State	Issuer
221417	Other	WA	L&I
8441628	Medicaid	WA	-
PA158680	Medicaid	OR	-
8441628	Other	-	DSHS

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 1518934751 active?

Yes, as of the latest NPPES snapshot, NPI 1518934751 is active (record last updated 2026-03-10).

How do I verify Regina Fiacco's NPI record?

Cross-check NPI 1518934751 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 2026-03-10.