Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karissa Marie Vernon

Speech-Language Pathologist in Herculaneum, MO · enumerated 2018 · practices at Dunklin R-5 School District.

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

National Provider Identifier

1336622885

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Registry record

Entity type Individual (Type 1)

Name Karissa Marie Vernon

Sex Female

Practice address 497 Joachim Ave, Herculaneum, MO, 63048

Phone (636) 479-5200

Enumeration date Sep 11, 2018

Last updated in NPPES Sep 11, 2018

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2018032590 (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

Where does Karissa Vernon practice?

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

What is the NPI number for Karissa Vernon?

The National Provider Identifier (NPI) for Karissa Vernon is 1336622885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Johanna Conine Speech-Language Pathologist · Herculaneum, MO NPI 1548435936 Dunklin R-5 School District Local Education Agency (LEA) · Herculaneum, MO NPI 1083866214 Catherine Rapp Speech-Language Pathologist · Herculaneum, MO NPI 1629402938 Michelle Barrett Licensed Practical Nurse · Herculaneum, MO NPI 1194586214

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-11.