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

Dr. Azariyas A Challa, MD, PHD

Individual provider Internal Medicine Physician · NPI 1598008088

Dr. Azariyas A Challa, MD, PHD is a Cardiovascular Disease (Cardiology) in Louisville, Kentucky. Qualified in 2004, 22 years ago. Practices with University of Louisville Physicians Inc, a 1,433-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Kentucky and Pennsylvania.

Years since qualifying
22
Licensed in
KY, PA
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

401 E Chestnut St Unit 310
Louisville, KY 40202-5703
Phone: (502) 588-4600
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 1500 Fifth Ave, McKeesport, PA 15132-2422 — (412) 664-2848

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence TP392 (KY)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD458438 (PA)

Record details

NPI number1598008088
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 3, 2013
Last updated in NPPESAugust 26, 2024
Certification dateAugust 26, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice University Of Louisville Physicians Inc — 1433 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Louisville