Are you David R. Marrero, LMSW? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

David R. Marrero, LMSW

Is this you? Edit this profile

At a glance

About David Marrero

Listed in the NPI registry as a social worker, David R. Marrero, LMSW practices in Valley Cottage, NY. NPI 1447104799 identifies this record in the national registry.

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

Specialty

Social Worker (Primary)

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 130545As reported
NPINational Provider Identifier
1447104799Issued 2026

As reported to the NPI registry ↗

Common questions

What does David R. Marrero specialize in?

David R. Marrero is a social worker in Valley Cottage, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is David R. Marrero located?

David R. Marrero is listed at 140 Route 303, Valley Cottage, NY 10989. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is David R. Marrero's phone number?

The number on file is (914) 345-5900. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for David R. Marrero?

David R. Marrero's National Provider Identifier is 1447104799. 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 David R. Marrero's profile verified?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD