Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn Ann Rizzo, D.O., PHD

Anatomic Pathology Physician in Spokane Valley, WA · enumerated 2008.

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

National Provider Identifier

1609048412

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Registry record

Entity type Individual (Type 1)

Name Kathryn Ann Rizzo

Credential D.O., PHD

Sex Female

Practice address 13103 E Mansfield Ave, Spokane Valley, WA, 99216

Phone (509) 892-2700

Enumeration date Apr 1, 2008

Last updated in NPPES Mar 24, 2025

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 0102203576 (VA) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License DO.OP.61596227 (WA) 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

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 Kathryn Rizzo's NPI record?

Cross-check NPI 1609048412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609048412 active?

Yes, as of the latest NPPES snapshot, NPI 1609048412 is active (record last updated 2025-03-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-24.