Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Jenna Marie Markakis, LMHC, NCC

Individual provider Mental Health Counselor · NPI 1932898749

Jenna Marie Markakis, LMHC, NCC is a Mental Health Counselor in Hicksville, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2023
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.
NCC — National Certified Counselor
A counsellor certified by the NBCC.

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Practice location Address checks out

5 Cornell Ave
Hicksville, NY 11801-5606
Phone: (516) 852-0927
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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 013207 (NY)

Record details

NPI number1932898749
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC , NCC
Sole proprietorYes
NPI enumeratedMay 8, 2023
Last updated in NPPESMay 8, 2023
Certification dateMay 5, 2023

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