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Mr. Gregory R Johnson, DDS

Mr. Gregory R Johnson is a General Practice Dentistry provider (Dentist) practicing in Mt Pleasant, SC, registered in the NPPES registry with NPI 1083775423 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1083775423
Entity type Individual (Type 1)
Name Mr. Gregory R Johnson
Credential DDS
Sex Male
Practice address 1204 TWO ISLAND CT, Mt Pleasant, SC, 29466
Phone 8438818881
Fax 8438817828
Enumeration date 2006-12-12
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary SC2998 SC

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

Copy-ready billing details
Provider: Gregory Johnson, DDS
NPI: 1083775423
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 1204 TWO ISLAND CT, Mt Pleasant, SC, 29466

Other providers at this practice address

NPI Name Type Specialty Location
1932260361 Richard Jackowski Individual General Practice Dentistry Mt Pleasant, SC
1801925532 Lawrence Sarner Individual General Practice Dentistry Mt Pleasant, SC
1336321629 Pleasant Family Dentistry Organization General Practice Dentistry Mt Pleasant, SC
1053804658 Matthew Winter Individual General Practice Dentistry Mount Pleasant, SC
1710546189 Gabrielle Morales Individual General Practice Dentistry Mount Pleasant, SC
1851918585 Matthew Mckeeman Individual General Practice Dentistry Mount Pleasant, SC
1417756396 Riccobene & Associates Ccc, DDS, PC Organization General Practice Dentistry Mt Pleasant, SC

Verify this record

Cross-check NPI 1083775423 against the authoritative CMS record: view Mr. Gregory R 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 Gregory Johnson practice?
The practice location on file with NPPES is in Mt Pleasant, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregory Johnson?
The National Provider Identifier (NPI) for Gregory Johnson is 1083775423, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.