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St. Anthony'S Physician Organization

Hematology & Oncology Physician in Saint Louis, MO · enumerated 2018 · authorized official Cheryl Matejka, Cfo East Communities & Sfo.

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

National Provider Identifier

1871093690

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Registry record

Entity type Organization (Type 2)
Legal business name St. Anthony'S Physician Organization
Other name <Unavail>
Practice address 10012 Kennerly Rd Ste 102, Saint Louis, MO, 63128
Phone (314) 849-6066
Enumeration date Feb 19, 2018
Last updated in NPPES Jan 4, 2019

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Cheryl Matejka
Title Cfo East Communities & Sfo
Phone (314) 251-1958

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 St. Anthony'S Physician Organization?
The NPI for St. Anthony'S Physician Organization is 1871093690, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for St. Anthony'S Physician Organization?
NPPES lists Cheryl Matejka (Cfo East Communities & Sfo) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-04.