Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Cancer Network of West Central Ohio

Radiation Oncology Clinic/Center in Bellefontaine, OH · enumerated 2006 · authorized official Christine Provaznik, Managing Executive.

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

National Provider Identifier

1932139607

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Registry record

Entity type Organization (Type 2)

Legal business name Cancer Network of West Central Ohio

Other name <Unavail>

Parent organization The Cancer Network of West Central Ohio

Practice address 2160 Ewing Crawfis Circle, Bellefontaine, OH, 43311

Phone (937) 592-9221

Enumeration date Jul 5, 2006

Last updated in NPPES Feb 22, 2008

Taxonomy & classification

261QX0203X Radiation Oncology Clinic/Center Ambulatory Health Care Facilities · License 1056RT (OH) Primary

Authorized official

Name Christine Provaznik

Title Managing Executive

Phone (419) 226-9103

Other identifiers

Identifier	Type	State	Issuer
2429849	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Cancer Network of West Central Ohio?

Cancer Network of West Central Ohio is registered in NPPES as a Radiation Oncology Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-22.