Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michele Rotkowitz, LMSW

Social Worker in Smithtown, NY · enumerated 2022.

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

National Provider Identifier

1194469387

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Registry record

Entity type Individual (Type 1)

Name Michele Rotkowitz

Credential LMSW

Sex Female

Practice address 285 E Main St Ste Ll5, Smithtown, NY, 11787

Phone (631) 724-0600

Enumeration date Apr 24, 2022

Last updated in NPPES Apr 24, 2022

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 097378 (NY) 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 Michele Rotkowitz practice?

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

What is the NPI number for Michele Rotkowitz?

The National Provider Identifier (NPI) for Michele Rotkowitz is 1194469387, 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 2022-04-24.