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

Grenville Rio-John Fernandes, MD

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1891157046

Grenville Rio-John Fernandes, MD is a Physical Medicine and Rehabilitation in Indianapolis, Indiana. Qualified in 2016, 10 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
10
Licensed in
IN
In the registry since
2016
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

340 W 10th St # FS5100
Indianapolis, IN 46202-3082
Phone: (317) 948-0200
Show map & directions

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

Additional practice locations (3)

  • 4141 Shore Dr, Indianapolis, IN 46254-2607 — (317) 329-2000
  • Utmc Pm&R Residency Program, Toledo, OH 43614-2595 — (419) 383-5090
  • Rehabilitation Hospital Of Northwest Ohio, Toledo, OH 43614-8015 — (419) 214-6292

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 01084046A (IN)

Record details

NPI number1891157046
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2016
Last updated in NPPESOctober 31, 2024
Certification dateOctober 31, 2024

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 2016 (10 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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