Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James R Davis, OD

Optometrist in Idaho Falls, ID · enumerated 2006.

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

National Provider Identifier

1326115395

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Registry record

Entity type Individual (Type 1)

Name Dr. James R Davis

Credential OD

Sex Male

Practice address 2025 E 17th St, Idaho Falls, ID, 83404

Phone (208) 524-2025

Fax (208) 529-1924

Enumeration date Nov 28, 2006

Last updated in NPPES Jan 19, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License O-942 (ID) 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
002565100	Medicaid	ID	-

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is James Davis?

James Davis is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-19.