NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Austin Clay Whitefield, PTA

Specialist in Ada, OK · enumerated 2011.

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

National Provider Identifier

1750668885

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Austin Clay Whitefield
Credential PTA
Sex Male
Practice address 511 N Monte Vista St, Ada, OK, 74820
Enumeration date Nov 3, 2011
Last updated in NPPES Nov 3, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 2098 (OK) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Austin Whitefield practice?
The practice location on file with NPPES is in Ada, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Austin Whitefield?
The National Provider Identifier (NPI) for Austin Whitefield is 1750668885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-03.