Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

West Central Oh Cancer Care, Inc.

Q: What is the NPI number for West Central Oh Cancer Care, Inc.?

The NPI for West Central Oh Cancer Care, Inc. is 1588621312, a Type 2 (organization) record in the CMS NPPES registry.

Radiation Oncology Physician in Lima, OH · enumerated 2006 · authorized official Rena Zimmerman, M.D..

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

National Provider Identifier

1588621312

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Registry record

Entity type Organization (Type 2)

Legal business name West Central Oh Cancer Care, Inc.

Practice address 803 W Market, Lima, OH, 45805

Phone (419) 996-5063

Fax (419) 996-5502

Enumeration date Apr 26, 2006

Last updated in NPPES Mar 10, 2008

Taxonomy & classification

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 35053193Z (OH) Primary

Authorized official

Name Rena Zimmerman

Title M.D.

Phone (419) 996-5063

Other identifiers

Identifier	Type	State	Issuer
2141597	Medicaid	OH	-

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

What is the NPI number for West Central Oh Cancer Care, Inc.?

The NPI for West Central Oh Cancer Care, Inc. is 1588621312, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for West Central Oh Cancer Care, Inc.?

NPPES lists Rena Zimmerman (M.D.) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-10.