Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Cathy Langevin, MSW

Individual provider Clinical Social Worker · NPI 1659360147

Mrs. Cathy Langevin, MSW is a Clinical Social Worker in Massapequa Park, New York. Qualified in 1991, 35 years ago. Accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
Licensed in
NY
In the registry since
2005
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

58 2nd Ave
Massapequa Park, NY 11762-2819
Phone: (516) 799-7313
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence L043313-1 (NY)

Record details

NPI number1659360147
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedOctober 17, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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