Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Clawson

Dentist in Tulsa, OK · enumerated 2014.

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

National Provider Identifier

1538574520

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jeffrey Clawson

Sex Male

Practice address 6634 S Memorial Dr, Tulsa, OK, 74133

Phone (918) 872-7140

Enumeration date Jun 27, 2014

Last updated in NPPES Jun 27, 2014

Taxonomy & licenses

122300000X Dentist Dental Providers · License 6615 (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

How do I verify Jeffrey Clawson's NPI record?

Cross-check NPI 1538574520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538574520 active?

Yes, as of the latest NPPES snapshot, NPI 1538574520 is active (record last updated 2014-06-27).

Other providers at this practice address

Browse all →

Priscila Jelsing Dentist · Tulsa, OK NPI 1205127081 Spring Dental Pllc Dentist · Tulsa, OK NPI 1144561622 Spring Orthodontics Tulsa Orthodontics and Dentofacial Orthopedics Dentistry · Tulsa, OK NPI 1467889394 Brandt Howard Dentist · Tulsa, OK NPI 1689058497 Rozan Burkan General Practice Dentistry · Tulsa, OK NPI 1184290298 Brandon Thorpe Dentist · Tulsa, OK NPI 1992373666 Madison Lape Dentist · Tulsa, OK NPI 1821831546 Kellan Schisler Dentist · Tulsa, OK NPI 1225871957

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-27.