Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marissa Ann Kistner, M.ED., PLPC

Counselor in Lake St Louis, MO · enumerated 2022.

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

National Provider Identifier

1750007399

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Marissa Ann Kistner

Credential M.ED., PLPC

Sex Female

Practice address 1000 Edgewater Pt Ste 401-405, Lake St Louis, MO, 63367

Phone (636) 442-2612

Enumeration date Oct 17, 2022

Last updated in NPPES Oct 17, 2022

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 2022040479 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Marissa Kistner practice?

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

What is the NPI number for Marissa Kistner?

The National Provider Identifier (NPI) for Marissa Kistner is 1750007399, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-17.