NPPES file of Aug 9, 2026

Alexander Jennings Kallen, MD MPH

Infectious Disease Physician · Atlanta, GA

Alexander Jennings Kallen, MD MPH is an infectious disease physician with a practice address in Atlanta, Georgia, and NPI 1679736805, issued on Jul 8, 2008. Check the license on the Georgia Composite Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679736805
Name
Alexander Jennings Kallen
Credential
MD MPH
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
G78356 CA
Self-reported in NPPES; status is on the state search
Practice location
1600 Clifton RD NE, Atlanta, GA 30329
Phone
(404) 639-4275
Enumerated
Jul 8, 2008
Record last updated
Jul 8, 2008 (not updated in 18 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1600 Clifton RD NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Andrew Abbott, MDInfectious Disease Physician1851778799
  2. Bisrat Abraham, MDInternal Medicine Physician1639216880
  3. Anna Acosta, M.D.Internal Medicine Physician1063670446
  4. Susan Adkins, MDPediatrics Physician1386670842
  5. Michelle Adler, MD, MPHFamily Medicine Physician1033125596
  6. Radhika AgarwalFamily Medicine Physician1861954034

Verify Alexander Jennings Kallen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical BoardCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Georgia license search

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Infectious Disease Physician providers in Georgia

There are 351 infectious disease physician records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other infectious disease physician records in Georgia

  1. Andrew Abbott, MDAtlanta, GA1851778799
  2. Wassim Abdallah, MDAtlanta, GA1780178889
  3. Rana Adeel, MDRome, GA1528435724
  4. Simon Agolory, M.DAtlanta, GA1326247867
  5. Elfriede Agyemang, MDAtlanta, GA1841511581
  6. Christian Aidoo, M.DMcDonough, GA1013236165
  7. Sarah Al Mansi, MDAtlanta, GA1538680343
  8. Rabiul Alam, MDRoswell, GA1841266996
  9. Bruce Aldred, M.D.Atlanta, GA1194187484
  10. Amalia Aldredge, MDAtlanta, GA1770014854

Common questions

What is Alexander Jennings Kallen, MD MPH's NPI number?

Alexander Jennings Kallen, MD MPH's National Provider Identifier (NPI) is 1679736805, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Jennings Kallen, MD MPH located?

The NPPES record lists a practice address at 1600 Clifton RD NE, Atlanta, GA, 30329. Phone: (404) 639-4275. Providers update this record themselves, so call before visiting.

How can I verify Alexander Jennings Kallen, MD MPH's license?

Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.