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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Clyde Frederick Hollon, M.D.

Urology Physician in Spokane, WA · enumerated 2006.

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

National Provider Identifier

1669589388

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Registry record

Entity type Individual (Type 1)
Name Dr. Clyde Frederick Hollon
Credential M.D.
Sex Male
Practice address 801 W 5th Ave, Suite 518, Spokane, WA, 99204
Fax (509) 747-0020
Enumeration date Aug 25, 2006
Last updated in NPPES Mar 18, 2010

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD000131151 (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
14965 Other WA L& I NUMBER
8249906 Medicaid WA -
340011680 Other WA RRB

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 Clyde Hollon's NPI record?
Cross-check NPI 1669589388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669589388 active?
Yes, as of the latest NPPES snapshot, NPI 1669589388 is active (record last updated 2010-03-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-18.