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

Dr. Sivagama Valli Ramasundaram, MD

Individual provider Internal Medicine Physician · NPI 1275811952

Dr. Sivagama Valli Ramasundaram, MD is an Internal Medicine in Columbus, Indiana. Qualified in 2007, 19 years ago. Practices with Columbus Regional Health Physicians, LLC, a 218-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
19
Licensed in
IN
In the registry since
2011
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

2118 25th St Ste C
Columbus, IN 47201-3240
Phone: (812) 376-9427
Fax: (812) 378-6174
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

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01073923A (IN)

Record details

NPI number1275811952
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2011
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Columbus Regional Health Physicians, Llc — 218 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Columbus