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TOSHIHIRO ONISHI MD
NPI 1700186897
Pediatrics - Pediatric Hematology-Oncology in Indianapolis, IN

Active since October 24, 2010PECOS Enrolled
705 RILEY HOSPITAL DR, ROC 4340, INDIANAPOLIS, IN 46202(317) 944-2143(317) 944-3107 Get Directions Write a Review

NPPES record last updated: December 22, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 22, 2020, Nov 29, 2018 (2 updates tracked since 2018).

About Toshihiro Onishi Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TOSHIHIRO ONISHI MD (NPI 1700186897) is an individual pediatric hematology-oncology provider in Indianapolis, Indiana, licensed in Indiana (01081095A) and active in the NPI registry since October 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700186897
Entity TypeIndividualMale
Primary Taxonomy2080P0207X
Provider Legal NameTOSHIHIRO ONISHICredential: MD
Location Address705 RILEY HOSPITAL DR, ROC 4340Indianapolis, IN 46202-5109
Mailing AddressPo Box 1026Indianapolis, IN 46206-1026 · (317) 944-2143
Phone(317) 944-2143
Fax(317) 944-3107
Sole ProprietorYes
Enumeration DateOctober 24, 2010
Last NPPES UpdateDecember 22, 20202 updates tracked since enumeration
NPPES CertifiedDecember 22, 2020
✔ NPI 1700186897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
Licenses✔ Licensed in IN · 01081095A✔ Licensed in MD · 1954
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
705 RILEY HOSPITAL DR, Indianapolis, IN 46202
Open in Google Maps ↗

Other Identifiers 1

Medicaid300018917IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Toshihiro Onishi Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MOHANNAD MOALLEM M.D.
Pediatrics (Neonatal-Perinatal Medicine)
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 274-4779
TIA IMHOFF MCGEE FNP-BC
Nurse Practitioner (Family)
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 312-2204
JOSHUA WAYNE GOLLUB
Pediatrics (Neonatal-Perinatal Medicine)
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 274-4779
NOAH MENAKER DDS
Dentist (Pediatric Dentistry)
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 944-3865
DR. ANAS NADER ATA ALJABARI MBBS
Student in an Organized Health Care Education/Training Program
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (856) 398-9630
TALIA RAE BOOHER MB BCH BAO
Student in an Organized Health Care Education/Training Program
705 RILEY HOSPITAL DR
INDIANAPOLIS, IN 46202
Marion County (317) 944-7571
JANET R SHAVER NP
Nurse Practitioner (Pediatrics)
705 RILEY HOSPITAL DR, RI 1601
INDIANAPOLIS, IN 46202
Marion County (317) 944-4842
UNIVERSITY PEDIATRIC DENTISTRY ASSOCIATES
Dentist (Pediatric Dentistry)
705 RILEY HOSPITAL DR, ROC - SUITE 4205
INDIANAPOLIS, IN 46202
Marion County (317) 944-9604

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Toshihiro Onishi's NPI number?

The NPI number for Toshihiro Onishi is 1700186897. It was assigned to this individual provider in the NPPES registry on October 24, 2010.

Where is Toshihiro Onishi located?

Toshihiro Onishi practices at 705 Riley Hospital Dr Roc 4340, Indianapolis, IN 46202. The listed phone number is (317) 944-2143.

What is Toshihiro Onishi's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Toshihiro Onishi enrolled in Medicare?

Yes. Toshihiro Onishi is registered in the Medicare PECOS enrollment system.

What insurance does Toshihiro Onishi accept?

Health plans from Blue Cross Blue Shield of Arizona list Toshihiro Onishi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Toshihiro Onishi was last updated on December 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.