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Provider Profile

Gregory Mamlin

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At a glance

About Gregory Mamlin

Listed in the NPI registry as a nurse practitioner — psychiatric/mental health, Gregory Mamlin practices in Brooklyn, NY. NPI 1356212690 identifies this record in the national registry.

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

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 407324As reported
NPINational Provider Identifier
1356212690Issued 2025

As reported to the NPI registry ↗

Common questions

What kind of doctor is Gregory Mamlin?

Gregory Mamlin is a nurse practitioner in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.

NPI registry

What is Gregory Mamlin's address?

Gregory Mamlin is listed at 2590 Ocean Ave Apt 3A, Brooklyn, NY 11229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Gregory Mamlin?

The number on file is (646) 509-9354. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Gregory Mamlin's NPI number?

Gregory Mamlin's National Provider Identifier is 1356212690. 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

How long has Gregory Mamlin been practicing?

Gregory Mamlin has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Gregory Mamlin confirmed this information?

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

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