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

Lily Gem Hwang, MD

Individual provider Internal Medicine Physician · NPI 1669648986

Lily Gem Hwang, MD is an Allergy/Immunology in Roswell, Georgia. Qualified in 2003, 23 years ago. Practices with Atlanta Allergy and Asthma Clinic PA, a 44-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
23
Licensed in
GA
In the registry since
2008
Specialties on file
3
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

1357 Hembree Rd Ste 200
Roswell, GA 30076-5710
Phone: (770) 953-3331
Fax: (770) 751-8421
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 600 Professional Dr Ste 210, Lawrenceville, GA 30046-7650 — (770) 995-1537

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 062713 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 062713 (GA)
Pediatrics Physician Taxonomy 208000000X · Licence 062713 (GA)

Record details

NPI number1669648986
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 6, 2008
Last updated in NPPESOctober 26, 2023
Certification dateOctober 26, 2023

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Atlanta Allergy And Asthma Clinic Pa — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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