Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christian Marie Johnson, D.D.S.
Dentist in Smyrna, GA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346536125
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Registry record
Entity type Individual (Type 1)
Name Christian Marie Johnson
Credential D.D.S.
Sex Female
Practice address 1155 Concord Rd Se Ste 110, Smyrna, GA, 30080
Phone (770) 520-8443
Enumeration date Jun 21, 2011
Last updated in NPPES Aug 1, 2023
Taxonomy & licenses
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Christian Johnson?
Christian Johnson is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-01.