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

Keith Ian Lenchner, MD

Individual provider Allergy & Immunology Physician · NPI 1669421491

Keith Ian Lenchner, MD is an Allergy/Immunology in Atlanta, Georgia. Graduated from University of Chicago, Pritzker School of Medicine in 1995, 31 years ago. Practices with Atlanta Allergy and Asthma Clinic PA, a 44-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
31
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
GA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2045 Peachtree Rd NE Ste 800
Atlanta, GA 30309-1412
Phone: (770) 953-3331
Fax: (404) 351-5711
Show map & directions

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

Additional practice locations (1)

  • 830 Eagles Landing Pkwy Ste 203, Stockbridge, GA 30281-7366 — (770) 953-3331

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 54234 (GA)

Record details

NPI number1669421491
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2006
Last updated in NPPESNovember 12, 2020
Certification dateNovember 12, 2020

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Atlanta Allergy And Asthma Clinic Pa — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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