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

Dr. John O Ruud, DDS

Q: What is the NPI number for John Ruud?

The National Provider Identifier (NPI) for John Ruud is 1073689147, a Type 1 (individual) record in the CMS NPPES registry.

Dentist in Wenatchee, WA · enumerated 2006.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1073689147

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. John O Ruud

Credential DDS

Sex Male

Practice address Wenatchee, WA, 98801

Phone (509) 662-5722

Fax (509) 662-0752

Enumeration date Nov 28, 2006

Last updated in NPPES Apr 17, 2008

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License DE00002973 (WA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does John Ruud practice?

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

What is the NPI number for John Ruud?

The National Provider Identifier (NPI) for John Ruud is 1073689147, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-17.