Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ariana Dawn Buchanan, MD

Individual provider Allergy Physician · NPI 1922026525

Ariana Dawn Buchanan, MD is an Allergy/Immunology in Carrollton, Georgia. Qualified in 1990, 36 years ago. Practices with Peachtree Allergy and Asthma Clinic PC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
36
Licensed in
GA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

150 Clinic Ave Ste 102
Carrollton, GA 30117
Phone: (404) 351-7520
Fax: (404) 355-2048
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence 048323 (GA)

Record details

NPI number1922026525
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2006
Last updated in NPPESApril 6, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Peachtree Allergy And Asthma Clinic Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services