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Don R. Petersen, O.D.

Optometrist in Spokane, WA · enumerated 2007.

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

National Provider Identifier

1558417642

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Registry record

Entity type Individual (Type 1)
Name Don R. Petersen
Credential O.D.
Sex Male
Practice address 322 W North River Dr, Spokane, WA, 99201
Phone (509) 324-6464
Enumeration date Jan 25, 2007
Last updated in NPPES May 19, 2008

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OD00001670 (WA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
2016491 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

What is the NPI number for Don Petersen?
The National Provider Identifier (NPI) for Don Petersen is 1558417642, a Type 1 (individual) record in the CMS NPPES registry.
Where does Don Petersen practice?
The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-19.