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

Mrs. Marissa Mendelsohn, LMHC

Individual provider Mental Health Counselor · NPI 1245551068

Mrs. Marissa Mendelsohn, LMHC is a Mental Health Counselor in Merrick, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

1792 Old Mill Rd
Merrick, NY 11566-1508
Phone: (646) 389-3398
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 4498 (NY)

Record details

NPI number1245551068
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorNo
NPI enumeratedJune 16, 2010
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026

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