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

Dr. Timothy J Ellender, MD

Individual provider Emergency Medicine Physician · NPI 1811902133

Dr. Timothy J Ellender, MD is an Emergency Medicine in Indianapolis, Indiana. Qualified in 2003, 23 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
23
Licensed in
IL, IN
In the registry since
2006
Specialties on file
3
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

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone: (888) 484-3258
Show map & directions

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

Additional practice locations (2)

  • 720 Eskenazi Ave, Indianapolis, IN 46202-5187 — (317) 639-6671
  • 1701 Senate Blvd, Indianapolis, IN 46202-1239 — (317) 962-4836

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 01059432A (IN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 01059432 (IN)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 01059432A (IL)

Record details

NPI number1811902133
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2006
Last updated in NPPESMarch 10, 2025
Certification dateMarch 10, 2025
Mailing address250 N Shadeland Ave, Indianapolis, IN 46219-4959

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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