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

Matthew Pordes, LCSW

Individual provider Social Worker · NPI 1720229909

Matthew Pordes, LCSW is a Clinical Social Worker in New York, New York. Qualified in 2008, 18 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
18
Licensed in
NY
In the registry since
2009
Specialties on file
2
What do these letters mean?
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

1727 Amsterdam Ave
New York, NY 10031-4611 Not confirmed with CMS for 13 years — call before visiting
Phone: (212) 694-9200
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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 079858 (NY)
Social Worker Taxonomy 104100000X · Licence 077481 (NY)

Record details

NPI number1720229909
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 17, 2009
Last updated in NPPESJuly 31, 2013

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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