P Praxis·MD
● Active Type 1 · Individual

Andres Chang, M.D./PH.D.

Internal Medicine·Atlanta, GA· NPI 1780003137 · Enumerated 2014 · 12 years on NPI
Chang is 1 of 121 internal medicine providers in Atlanta and 1 of 494 in Georgia.
NPI age
12 years
Enumerated 2014-04-14
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2020-03-19
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 494 active internal medicine providers in Georgia.

NPI age
12 years
↓ 7 yr below median (19 yr)
State licenses
1 state
21% of peers hold multiple states
Subspecialties
2
In the 33% of peers with subspecialties

NPI lifetime · 2014 → 2026

2014-04Enumerated in NPPES
2014 2026

Where they practice

Practice location
1365 Clifton Rd Ne # B4000d
Atlanta, GA 303221059
📞 4047781900
Mailing address
1364 Clifton Rd Ne
Atlanta, GA 303221059
📞 4047277050

Specialties

  • Internal Medicine Primary
    An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine...
    GA license #7023 taxonomy 207RH0003X
  • Internal Medicine
    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
    GA license #7023 taxonomy 207R00000X
  • Student in an Organized Health Care Education/Training Program
    An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
    taxonomy 390200000X

Practice context

Solo or small practice. No other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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