Provider Profile
Marissa L. Alvarez, NP
Unclaimed ProfileAbout Marissa Alvarez
Marissa L. Alvarez, NP is a nurse practitioner — psychiatric/mental health practicing in Flushing, NY. Marissa is also listed as specializing in registered nurse.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (347) 343-1656
- Email not available
Practice Locations
5645 MAIN ST
Flushing, NY 11355
135 W 50th St Fl 6
New York, NY 10020
834 Newport Circle
Redwood City, CA 94065
142 W End Ave Apt 22M
New York, NY 10023
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
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.
Common questions
What does Marissa L. Alvarez specialize in?
Marissa L. Alvarez is a nurse practitioner in Flushing, 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 Marissa L. Alvarez located?
Marissa L. Alvarez is listed at 5645 Main St, Flushing, NY 11355. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marissa L. Alvarez's phone number?
The number on file is (347) 343-1656. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Marissa L. Alvarez's NPI number?
Marissa L. Alvarez's National Provider Identifier is 1740703834. 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 Marissa L. Alvarez been practicing?
Marissa L. Alvarez has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Marissa L. Alvarez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marissa L. Alvarez. 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.