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

Robert Clarence Ash, MD

Individual provider Emergency Medicine Physician · NPI 1366467540

Robert Clarence Ash, MD is an Emergency Medicine Physician in Indianapolis, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2006
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

12243 Bridgewater Rd
Indianapolis, IN 46256
Phone: (317) 849-2653
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 01041068A (IN)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 01041068A (IN)

Record details

NPI number1366467540
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 12, 2006
Last updated in NPPESOctober 12, 2023
Certification dateOctober 12, 2023
Mailing address12243 Bridgewater Rd, Indianapolis, IN 46256-9428

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