Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Angela Castulik

Speech-Language Pathologist in Chesterfield, MO · enumerated 2016 · practices at Clear Skies Psychiatry LLC.

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

National Provider Identifier

1386091528

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Registry record

Entity type Individual (Type 1)

Name Angela Castulik

Sex Female

Practice address Chesterfield, MO, 63017

Phone (636) 733-3330

Enumeration date May 18, 2016

Last updated in NPPES May 18, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License MO2012023557 (MO) 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

What is the NPI number for Angela Castulik?

The National Provider Identifier (NPI) for Angela Castulik is 1386091528, a Type 1 (individual) record in the CMS NPPES registry.

Where does Angela Castulik practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-18.