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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ryan Jeffery Walker, DDS

Pediatric Dentistry in Sammamish, WA · enumerated 2008.

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

National Provider Identifier

1922270073

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Registry record

Entity type Individual (Type 1)
Name Ryan Jeffery Walker
Credential DDS
Sex Male
Practice address Sammamish, WA, 98074
Phone (425) 466-5210
Fax (425) 642-8017
Enumeration date Mar 28, 2008
Last updated in NPPES Mar 4, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License DE60140259 (WA) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Is NPI 1922270073 active?
Yes, as of the latest NPPES snapshot, NPI 1922270073 is active (record last updated 2015-03-04).
How do I verify Ryan Walker's NPI record?
Cross-check NPI 1922270073 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 2015-03-04.