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

Allison Markiewicz, LMSW

Individual provider Social Worker · NPI 1750898409

Allison Markiewicz, LMSW is a Social Worker in New York, New York. Licensed in New York. Registered with an NPI since 2018.

Licensed in
NY
In the registry since
2018
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

2090 Adam Clayton Powell Jr Blvd Fl 8
New York, NY 10027-4990
Phone: (212) 553-6300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 099405-1 (NY)

Record details

NPI number1750898409
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJanuary 3, 2018
Last updated in NPPESJanuary 3, 2018

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