NPI Portal NPI Lookup & Verification

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

Mr. Michael Ray Davis, LDO

Optician in Yakima, WA · enumerated 2008 · practices at Ideal Option, Pllc.

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

National Provider Identifier

1023261435

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Registry record

Entity type Individual (Type 1)
Name Mr. Michael Ray Davis
Credential LDO
Sex Male
Practice address Yakima, WA, 98908
Phone (509) 966-4735
Fax (509) 966-4755
Enumeration date Oct 29, 2008
Last updated in NPPES Sep 24, 2010

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

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License DO 00001859 (WA) Primary

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

Where does Michael Davis practice?
The practice location on file with NPPES is in Yakima, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Davis?
The National Provider Identifier (NPI) for Michael Davis is 1023261435, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-24.