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

Zachary Stephenson

Individual provider Social Worker · NPI 1851795512

Zachary Stephenson is a Clinical Social Worker in Brooklyn, New York. Qualified in 2013, 13 years ago. Practices with Greenwich Hospital, a 79-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
13
Licensed in
CT
In the registry since
2014
Specialties on file
2
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Practice location Address checks out

1623 Kings Hwy
Brooklyn, NY 11229-1209
Phone: (929) 273-7601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Social Worker Taxonomy 104100000X · Licence 1272 (CT)

Record details

NPI number1851795512
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 9, 2014
Last updated in NPPESFebruary 15, 2023
Certification dateFebruary 15, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Greenwich Hospital — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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