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Pioneer Physicians Network, Inc.

Family Medicine Physician in Uniontown, OH · enumerated 2006 · authorized official Kathleen Kostelnick, Practice Administrator.

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

National Provider Identifier

1851354633

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Registry record

Entity type Organization (Type 2)
Legal business name Pioneer Physicians Network, Inc.
Practice address 3515 Massillon Rd Ste 300, Uniontown, OH, 44685
Phone (330) 899-9350
Fax (330) 899-9363
Enumeration date Apr 11, 2006
Last updated in NPPES Aug 14, 2020

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Kathleen Kostelnick
Title Practice Administrator
Phone (330) 899-9350

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

Who is the authorized official for Pioneer Physicians Network, Inc.?
NPPES lists Kathleen Kostelnick (Practice Administrator) as the authorized official for this organization.
What is the NPI number for Pioneer Physicians Network, Inc.?
The NPI for Pioneer Physicians Network, Inc. is 1851354633, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-14.