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Main Street Health Partners, P.C.

Family Medicine Physician in Chesterfield, MO · enumerated 2023 · authorized official Barbara Smith, Director of Operations.

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

National Provider Identifier

1134818990

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Registry record

Entity type Organization (Type 2)
Legal business name Main Street Health Partners, P.C.
Practice address 100 Chesterfield Business Pkwy Fl 2, Chesterfield, MO, 63005
Phone (636) 681-1400
Enumeration date May 5, 2023
Last updated in NPPES May 5, 2023

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Barbara Smith
Title Director of Operations
Phone (615) 962-3405

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 Main Street Health Partners, P.C.?
The NPI for Main Street Health Partners, P.C. is 1134818990, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Main Street Health Partners, P.C.?
NPPES lists Barbara Smith (Director of Operations) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-05.