Provider Profile

Brian M. Lissak, LCSW

Unclaimed Profile

About Brian Lissak

No biography has been added yet. Is this you? Claim this profile to add one.

Specialty

Clinical Social Worker (Primary)

Credentials & Licensing

NY license102247
NPI1497608368
NPI issued02/19/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Brian M. Lissak specialize in?

Brian M. Lissak is a clinical social worker in New York, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Brian M. Lissak located?

Brian M. Lissak is listed at 1619 3Rd Ave Ste 202, New York, NY 10128. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Brian M. Lissak's phone number?

The number on file is (203) 994-5970. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Brian M. Lissak's NPI number?

Brian M. Lissak's National Provider Identifier is 1497608368. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has Brian M. Lissak confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Brian M. Lissak. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.