Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Heinzler

Speech-Language Pathologist in Raytown, MO · enumerated 2015 · practices at School District 2 Raytown Consolidated.

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

National Provider Identifier

1023486420

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Registry record

Entity type Individual (Type 1)

Name Stephanie Heinzler

Sex Female

Practice address 6608 Raytown Rd, Raytown, MO, 64133

Phone (816) 268-7000

Enumeration date Sep 2, 2015

Last updated in NPPES Sep 2, 2015

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2014041462 (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 Stephanie Heinzler?

The National Provider Identifier (NPI) for Stephanie Heinzler is 1023486420, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephanie Heinzler practice?

The practice location on file with NPPES is in Raytown, 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 2015-09-02.