Dr. Clifton Johnson, DDS

Dr. Clifton Johnson is a General Practice Dentistry provider (Dentist) practicing in Columbus, GA, registered in the NPPES registry with NPI 1821091513 since 2005. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1821091513
Entity type	Individual (Type 1)
Name	Dr. Clifton Johnson
Credential	DDS
Sex	Male
Practice address	1223 3RD AVE, Columbus, GA, 31901
Phone	7065719320
Enumeration date	2005-05-27
Last updated in NPPES	2016-08-24

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	10260	GA

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

Copy-ready billing details

Provider: Clifton Johnson, DDS
NPI: 1821091513
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 1223 3RD AVE, Columbus, GA, 31901

Verify this record

Cross-check NPI 1821091513 against the authoritative CMS record: view Dr. Clifton Johnson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Clifton Johnson practice?

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

What is the NPI number for Clifton Johnson?

The National Provider Identifier (NPI) for Clifton Johnson is 1821091513, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-08-24.