Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Leon A Conkling, DDS

Dentist in Shawnee, OK · enumerated 2005 · practices at Leon Conkling D.D.S Inc.

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

National Provider Identifier

1477542975

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Registry record

Entity type Individual (Type 1)

Name Mr. Leon A Conkling

Credential DDS

Sex Male

Practice address 3701 N Kickapoo Ave, Shawnee, OK, 74804

Phone (405) 275-1876

Fax (405) 275-1143

Enumeration date Oct 18, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

122300000X Dentist Dental Providers · License 3528 (OK) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

Where does Leon Conkling practice?

The practice location on file with NPPES is in Shawnee, OK. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Leon Conkling?

The National Provider Identifier (NPI) for Leon Conkling is 1477542975, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Leon Conkling D.D.S Inc Dentist · Shawnee, OK NPI 1831595925

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