Individual Healthcare Provider
Ashwin Narasimhan, M.D.
Provider's NPPES record last updated: August 25, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1548241912
- Primary Specialty
- Specialist/Technologist, Other — Nephrology
- Practice Location
- Indianapolis, Indiana
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 17, 2026, 11:00 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Specialist/Technologist, Other
Nephrology
Technologists, Technicians & Other Technical Service Providers
Definition to come...
Taxonomy code 246ZN0300X
Provider-Reported License Information
- Specialist/Technologist, Other (Indiana)
- 01060829A
Practice Locations
Practice Location
950 W Walnut St
Indianapolis, Indiana 46202-5188
Phone: (317) 278-6061
Additional Practice Location
404 10th St Sw
Demotte, Indiana 46310-9298
Phone: (219) 987-6010
Fax: (219) 987-4546
Additional Practice Location
405 W Jackson St
Carbondale, Illinois 62901-1462
Phone: (618) 549-0721
Additional Practice Location
201 S 14th St
Herrin, Illinois 62948-3631
Phone: (618) 942-2171
Additional Practice Location
2 S Hospital Dr
Murphysboro, Illinois 62966-3333
Phone: (618) 684-3156
Additional Practice Location
1701 Senate Blvd
Indianapolis, Indiana 46202-1239
Phone: (317) 962-8776
Record Information
- Enumeration Date
- November 10, 2005
- Provider's NPPES Record Last Updated
- August 25, 2026
- Certification Date
- August 25, 2026
- NPISignal NPPES Dataset
- August 2026
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