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

Jennifer Lynn Carnahan, MD

Individual provider Internal Medicine Physician · NPI 1578706099

Jennifer Lynn Carnahan, MD is a Geriatric Medicine in Indianapolis, Indiana. Graduated from University of Virginia School of Medicine in 2009, 17 years ago. Practices with The Health and Hospital Corporation of Marion County, a 241-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana and Wisconsin.

Years since qualifying
17
Trained at
University of Virginia School of Medicine
Licensed in
IN, WI
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

541 Clinical Dr # CL630
Indianapolis, IN 46202-5233
Phone: (317) 278-2694
Fax: (317) 278-2650
Show map & directions

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

Additional practice locations (1)

  • 720 Eskenazi Ave, Indianapolis, IN 46202-5187 — (317) 880-7666

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 01074252A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 55809 (WI)

Record details

NPI number1578706099
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2009
Last updated in NPPESJuly 29, 2025
Certification dateJuly 29, 2025

Medicare enrollment

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

Medicare specialtyGERIATRIC MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice The Health And Hospital Corporation Of Marion County — 241 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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