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

Matthew Lissak, MD

Individual provider Psychiatry Physician · NPI 1366570442

Matthew Lissak, MD practises Psychiatry in New York, New York. Graduated from Js Weill Medical College, Cornell University in 1997, 29 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
29
Trained at
Js Weill Medical College, Cornell University
Licensed in
NY
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

105 E 63rd St Apt 2B
New York, NY 10021-7328 Not confirmed with CMS for 19 years — call before visiting
Phone: (212) 838-0707
Fax: (212) 838-6781
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 230099 (NY)

Record details

NPI number1366570442
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 1, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolJS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Not indicated

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