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

Dr. Arjun Kasthuri Rangan, MD

Individual provider Neurology Physician · NPI 1720665334

Dr. Arjun Kasthuri Rangan, MD is a Neurology in Chattanooga, Tennessee. Graduated from Medical College of Georgia School of Medicine in 2021, 5 years ago. Practices with Erlanger Health, a 503-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
5
Trained at
Medical College of Georgia School of Medicine
Licensed in
TN
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

975 E 3rd St
Chattanooga, TN 37403-2173
Phone: (423) 778-9001
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 73440 (TN)

Record details

NPI number1720665334
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2021
Last updated in NPPESNovember 10, 2025
Certification dateNovember 10, 2025
Mailing address975 E 3rd St, Chattanooga, TN 37403-2173

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Erlanger Health — 503 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Chattanooga