Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marilyn Jeanne Kastner Painter, MS CCC SLP

Speech-Language Pathologist in Saint Louis, MO · enumerated 2007 · practices at Supplemental Health Care.

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

National Provider Identifier

1134251390

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Registry record

Entity type Individual (Type 1)

Name Mrs. Marilyn Jeanne Kastner Painter

Credential MS CCC SLP

Sex Female

Practice address 11960 Westline Industrial Dr, Suite 201, Saint Louis, MO, 63146

Phone (314) 439-1949

Fax (866) 938-9444

Enumeration date Mar 12, 2007

Last updated in NPPES Nov 10, 2016

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 107510 (MO) Primary

Other identifiers

Identifier	Type	State	Issuer
465410504	Medicaid	MO	-

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

What is the NPI number for Marilyn Painter?

The National Provider Identifier (NPI) for Marilyn Painter is 1134251390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marilyn Painter practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-10.