Provider Profile
Gregory Mamlin
Unclaimed ProfileAbout Gregory Mamlin
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (646) 509-9354
- Email not available
Practice Locations
2590 OCEAN AVE APT 3A
Brooklyn, NY 11229
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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. Guide.md cannot book appointments or pass on messages — please call the office directly.
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.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.