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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Kathryn Karen Mancewicz, CCC-SLP

Speech-Language Pathologist in Kalkaska, MI · enumerated 2018 · practices at Kathryn Mancewicz LLC.

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

National Provider Identifier

1588132153

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Registry record

Entity type Individual (Type 1)
Name Kathryn Karen Mancewicz
Credential CCC-SLP
Sex Female
Practice address Kalkaska, MI, 49646
Enumeration date Nov 12, 2018
Last updated in NPPES Jul 10, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SA16577 (FL) Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 29293 (CA) Primary

Other identifiers

Identifier Type State Issuer
29293 Other CA SPEECH LANGUAGE PATHOLOGY LICENSE
- Other - NO OTHER NUMBERS

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 Kathryn Mancewicz practice?
The practice location on file with NPPES is in Kalkaska, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kathryn Mancewicz?
The National Provider Identifier (NPI) for Kathryn Mancewicz is 1588132153, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-10.