Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria C Karwowski, B.A

Case Manager/Care Coordinator in Woodside, NY · enumerated 2015.

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

National Provider Identifier

1992195747

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Registry record

Entity type Individual (Type 1)

Name Maria C Karwowski

Credential B.A

Sex Female

Practice address 4277 65th Pl, Woodside, NY, 11377

Phone (718) 429-2000

Enumeration date Feb 2, 2015

Last updated in NPPES Feb 2, 2015

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers 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 Maria Karwowski practice?

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

What is the NPI number for Maria Karwowski?

The National Provider Identifier (NPI) for Maria Karwowski is 1992195747, 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 2015-02-02.