Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Clayton Brent Stiehl, D.M.D.

General Practice Dentistry in Newnan, GA · enumerated 2006.

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

National Provider Identifier

1700990009

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Registry record

Entity type Individual (Type 1)

Name Dr. Clayton Brent Stiehl

Credential D.M.D.

Sex Male

Practice address 90 Glenda Trce Ste F, #338, Newnan, GA, 30265

Phone (770) 252-4466

Fax (770) 252-2663

Enumeration date Aug 17, 2006

Last updated in NPPES Oct 2, 2015

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 012019 (GA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

Where does Clayton Stiehl practice?

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

What is the NPI number for Clayton Stiehl?

The National Provider Identifier (NPI) for Clayton Stiehl is 1700990009, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-02.