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

Individual provider Clinical Social Worker · NPI 1255127676

Michael Z Yonkovig, RN, LCSW is a Clinical Social Worker in Arlington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2025.

Licensed in
MA
In the registry since
2025
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

406 Massachusetts Ave
Arlington, MA 02474-6700
Phone: (704) 677-5983
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN10021172 (MA)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW228617 (MA)

Record details

NPI number1255127676
Entity typeIndividual (Type 1)
GenderMale
Credentials RN , LCSW
Sole proprietorNo
NPI enumeratedApril 15, 2025
Last updated in NPPESApril 15, 2025
Certification dateApril 15, 2025

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