Provider Profile

Nathaniel Lachman, LCSW

Unclaimed Profile

About Nathaniel Lachman

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

Specialty

Clinical Social Worker (Primary)

Credentials & Licensing

NY license09390601
NPI1447169818
NPI issued09/02/2026

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 Nathaniel Lachman specialize in?

Nathaniel Lachman is a clinical social worker in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Nathaniel Lachman located?

Nathaniel Lachman is listed at 1184 E 28Th St, Brooklyn, NY 11210. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Nathaniel Lachman's phone number?

The number on file is (917) 720-2236. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Nathaniel Lachman's NPI number?

Nathaniel Lachman's National Provider Identifier is 1447169818. 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 Nathaniel Lachman confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Nathaniel Lachman. 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.