Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Spencer Ritenour, O.D.

Optometrist in Tigard, OR · enumerated 2010 · practices at America'S Best Contacts & Eyeglasses.

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

National Provider Identifier

1982915484

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Registry record

Entity type Individual (Type 1)

Name Dr. Spencer Ritenour

Credential O.D.

Sex Male

Practice address 9225 Sw Hall Blvd, Tigard, OR, 97223

Phone (503) 598-8884

Enumeration date Jun 30, 2010

Last updated in NPPES Sep 25, 2014

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 007563 (NY) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 3532AT (OR) Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

How do I verify Spencer Ritenour's NPI record?

Cross-check NPI 1982915484 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1982915484 active?

Yes, as of the latest NPPES snapshot, NPI 1982915484 is active (record last updated 2014-09-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-25.