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

Individual provider Mental Health Counselor · NPI 1124459524

Jonathan Merker, MA, LMHC is a Mental Health Counselor in New York, New York. Practices as a sole proprietor. Licensed in Colorado, New Jersey, New York and Washington.

Licensed in
CO, NJ, NY, WA
In the registry since
2013
Specialties on file
4
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
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

152 W 20th St Apt C
New York, NY 10011-3635
Phone: (206) 707-9188
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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 011143 (NY)
Mental Health Counselor Taxonomy 101YM0800X · Licence LH60547238 (WA)
Professional Counselor Taxonomy 101YP2500X · Licence 37PC00707500 (NJ)
Professional Counselor Taxonomy 101YP2500X · Licence LPC.0015458 (CO)

Record details

NPI number1124459524
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , LMHC
Sole proprietorYes
NPI enumeratedDecember 10, 2013
Last updated in NPPESMarch 28, 2022
Certification dateMarch 28, 2022

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