Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gordon S Naylor, MD

Pediatric Adolescent Medicine Physician in Federal Way, WA · enumerated 2006.

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

National Provider Identifier

1467478420

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Gordon S Naylor

Credential MD

Sex Male

Practice address 33501 1st Way S, Federal Way, WA, 98003

Phone (253) 838-2400

Enumeration date Jul 14, 2006

Last updated in NPPES Jun 17, 2008

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License MD00030572 (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
US0899730	Other	WA	AETNA/USHC PCP
0039577	Other	WA	LABOR & INDUSTRY
NA0047	Other	WA	BLUE SHIELD
8152472	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gordon Naylor?

The National Provider Identifier (NPI) for Gordon Naylor is 1467478420, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gordon Naylor practice?

The practice location on file with NPPES is in Federal Way, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-17.