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

Mrs. Maria Kaniszewski

Clinical Child & Adolescent Psychologist in Houghton Lake, MI · enumerated 2010.

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

National Provider Identifier

1740599216

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Registry record

Entity type Individual (Type 1)

Name Mrs. Maria Kaniszewski

Sex Female

Practice address Houghton Lake, MI, 48629

Phone (989) 366-1118

Fax (989) 366-9420

Enumeration date Oct 1, 2010

Last updated in NPPES Oct 1, 2010

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

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License L1764585 (MI) Secondary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License L1815378 (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

What is the NPI number for Maria Kaniszewski?

The National Provider Identifier (NPI) for Maria Kaniszewski is 1740599216, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Kaniszewski practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-01.