Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D E Wadsworth Jr Od LLC

Primary Care Clinic/Center in Stillwater, OK · enumerated 2021 · authorized official Darwin Wadsworth, Owner.

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

National Provider Identifier

1801485578

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Registry record

Entity type Organization (Type 2)

Legal business name D E Wadsworth Jr Od LLC

Practice address 1936 N Perkins Rd, Stillwater, OK, 74075

Phone (405) 543-1846

Enumeration date Jan 15, 2021

Last updated in NPPES Mar 17, 2021

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Darwin Wadsworth

Title Owner

Phone (405) 543-1846

Other identifiers

Identifier	Type	State	Issuer
100765550B	Medicaid	OK	-

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

Where is D E Wadsworth Jr Od LLC located?

The practice location on file with NPPES is in Stillwater, OK.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-03-17. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-17.