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

Andrew Tchekalenkov, MSW, CASAC2

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1578146452

Andrew Tchekalenkov, MSW, CASAC2 is an Addiction (Substance Use Disorder) Counselor in New York City, New York. Licensed in New York. Registered with an NPI since 2021.

Licensed in
NY
In the registry since
2021
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

25 Avenue D New York Ny 10009
New York City, NY 10009
Phone: (646) 395-4077
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 31357 (NY)

Record details

NPI number1578146452
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , CASAC2
Sole proprietorNo
NPI enumeratedApril 29, 2021
Last updated in NPPESApril 29, 2021
Certification dateApril 2, 2021

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