Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ariana Dawn Buchanan, MD
Allergy Physician in Carrollton, GA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922026525
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Registry record
Entity type Individual (Type 1)
Name Ariana Dawn Buchanan
Credential MD
Sex Female
Practice address 150 Clinic Avenue, Suite 102, Carrollton, GA, 30117
Phone (404) 351-7520
Fax (404) 355-2048
Enumeration date Jul 18, 2006
Last updated in NPPES Apr 6, 2012
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 922350658A | Medicaid | GA | - |
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
Where does Ariana Buchanan practice?
The practice location on file with NPPES is in Carrollton, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ariana Buchanan?
The National Provider Identifier (NPI) for Ariana Buchanan is 1922026525, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-06.