Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas Rankin, O.D.

Optometrist in Midwest City, OK · enumerated 2026.

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

National Provider Identifier

1346168994

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Registry record

Entity type Individual (Type 1)

Name Nicholas Rankin

Credential O.D.

Sex Male

Practice address 7199 Se 29th St Ste 110, Midwest City, OK, 73110

Phone (405) 737-6681

Enumeration date Jul 9, 2026

Last updated in NPPES Jul 28, 2026

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3368 (OK) Primary

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 Nicholas Rankin's NPI record?

Cross-check NPI 1346168994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346168994 active?

Yes, as of the latest NPPES snapshot, NPI 1346168994 is active (record last updated 2026-07-28).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-28.