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Edit this profileAt a glance
- 200 Varick St, 9Th Floor, New York, NY 10014
About Melissa O'brien
Melissa O'Brien, NP is a nurse practitioner — psychiatric/mental health based in New York, NY. The provider's National Provider Identifier (NPI) is 1629485578.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (212) 620-0340
- Email not available
Practice Locations
200 VARICK ST 9TH FLOOR
New York, NY 10014
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Common questions
What does Melissa O'Brien specialize in?
Melissa O'Brien is a nurse practitioner in New York, 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
Where is Melissa O'Brien located?
Melissa O'Brien is listed at 200 Varick St 9Th Floor, New York, NY 10014. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Melissa O'Brien's phone number?
The number on file is (212) 620-0340. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Melissa O'Brien's NPI number?
Melissa O'Brien's National Provider Identifier is 1629485578. 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 Melissa O'Brien been practicing?
Melissa O'Brien has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Melissa O'Brien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Melissa O'Brien. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.