Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darwin J Carpenter

Behavior Technician in Saint Louis, MO · enumerated 2025 · practices at St. Anthony'S Physician Organization.

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

National Provider Identifier

1245100981

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Registry record

Entity type Individual (Type 1)

Name Darwin J Carpenter

Sex Male

Practice address 5425 Southfield Ctr, Saint Louis, MO, 63123

Phone (217) 525-8332

Enumeration date Nov 7, 2025

Last updated in NPPES Nov 7, 2025

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Primary

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

Where does Darwin Carpenter practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Darwin Carpenter?

The National Provider Identifier (NPI) for Darwin Carpenter is 1245100981, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-07.