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Provider Profile

Steven Mermelstein, LSW

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At a glance

About Steven Mermelstein

Steven Mermelstein, LSW is a social worker based in Piscataway, NJ. The provider's National Provider Identifier (NPI) is 1497693337.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Social Worker (Primary)

Credentials & Licensing

NJ licenceAs reported to the NPI registry
No. 44SL06789000As reported
NPINational Provider Identifier
1497693337Issued 2026

As reported to the NPI registry ↗

Common questions

What does Steven Mermelstein specialize in?

Steven Mermelstein is a social worker in Piscataway, NJ. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Steven Mermelstein located?

Steven Mermelstein is listed at 671 Hoes Ln W, Piscataway, NJ 08854. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Steven Mermelstein's phone number?

The number on file is (732) 235-5879. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Steven Mermelstein?

Steven Mermelstein's National Provider Identifier is 1497693337. 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

Is Steven Mermelstein's profile verified?

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

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