Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St Charles Orthopaedic Surgery Associates Inc.

Orthopaedic Surgery Physician in Saint Charles, MO · enumerated 2005 · authorized official Suzann Crowder, Administrator.

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

National Provider Identifier

1649273723

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name St Charles Orthopaedic Surgery Associates Inc.

Practice address 400 1st Capitol Dr, Ste 100, Saint Charles, MO, 63301

Phone (636) 946-7050

Fax (636) 946-3368

Enumeration date May 23, 2005

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Suzann Crowder

Title Administrator

Phone (636) 946-7050

Other identifiers

Identifier	Type	State	Issuer
134766	Other	MO	BLUE CROSS BLUE SHIELD
370199300	Other	-	DOL

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

Who is the authorized official for St Charles Orthopaedic Surgery Associates Inc.?

NPPES lists Suzann Crowder (Administrator) as the authorized official for this organization.

What is the NPI number for St Charles Orthopaedic Surgery Associates Inc.?

The NPI for St Charles Orthopaedic Surgery Associates Inc. is 1649273723, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.