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Ryohei Otsuka, MD

Family Medicine Physician in Hope, IN · enumerated 2008 · practices at Windrose Health Network, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053576603

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Registry record

Entity type Individual (Type 1)
Name Ryohei Otsuka
Credential MD
Sex Male
Practice address 163 Butner Dr, Hope, IN, 47246
Phone (812) 546-6000
Fax (812) 546-0368
Enumeration date Jul 23, 2008
Last updated in NPPES Nov 28, 2012

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01070005A (IN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
201085580 Medicaid IN -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Ryohei Otsuka practice?
The practice location on file with NPPES is in Hope, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ryohei Otsuka?
The National Provider Identifier (NPI) for Ryohei Otsuka is 1053576603, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-28.