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

Mr. Nendler Michel, MSW, LCSW, CASAC-A

Clinical Social Worker in Great Neck, NY · enumerated 2019 · practices at Li Health Services Lcsw Pllc.

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

National Provider Identifier

1427694876

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Registry record

Entity type Individual (Type 1)

Name Mr. Nendler Michel

Credential MSW, LCSW, CASAC-A

Sex Male

Practice address Great Neck, NY, 11021

Phone (516) 788-8901

Fax (516) 360-3644

Enumeration date Nov 20, 2019

Last updated in NPPES Sep 13, 2024

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 38855 (NY) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 090247 (NY) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 Nendler Michel?

The National Provider Identifier (NPI) for Nendler Michel is 1427694876, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nendler Michel practice?

The practice location on file with NPPES is in Great Neck, NY. 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 2024-09-13.