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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dennis P. Kirby, MD

Anesthesiology Physician in Aberdeen, WA · enumerated 2011.

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

National Provider Identifier

1245522598

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Registry record

Entity type Individual (Type 1)
Name Dennis P. Kirby
Credential MD
Sex Male
Practice address 915 Anderson Dr, Aberdeen, WA, 98520
Enumeration date May 4, 2011
Last updated in NPPES Jul 30, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD60344492 (WA) 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
P01521511 Other WA RR PTAN
1245522598 Medicaid WA -

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 Dennis Kirby's NPI record?
Cross-check NPI 1245522598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245522598 active?
Yes, as of the latest NPPES snapshot, NPI 1245522598 is active (record last updated 2025-07-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-30.