Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karissa Walker

Social Worker in Midland, MI · enumerated 2012 · practices at Community Mental Health for Central Michigan.

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

National Provider Identifier

1073871729

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Registry record

Entity type Individual (Type 1)

Name Karissa Walker

Sex Female

Practice address 218 Fast Ice Drive, Midland, MI, 48642

Phone (989) 631-2320

Enumeration date May 1, 2012

Last updated in NPPES May 1, 2012

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 6801093039 (MI) 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 Karissa Walker practice?

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

What is the NPI number for Karissa Walker?

The National Provider Identifier (NPI) for Karissa Walker is 1073871729, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Community Mental Health for Central Michigan Community/Behavioral Health Agency · Midland, MI NPI 1407123482 Patricia Shijka Clinical Social Worker · Midland, MI NPI 1700222858

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-01.