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MARISSA LUCIA ALVAREZ NP
NPI 1740703834
Nurse Practitioner - Psychiatric/Mental Health in Flushing, NY

Active since July 20, 2017PECOS Enrolled
5645 MAIN ST, FLUSHING, NY 11355(347) 343-1656 Get Directions Write a Review

NPPES record last updated: April 29, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Sep 4, 2019, Aug 18, 2018 and 2 more (5 updates tracked since 2017).

About Marissa Lucia Alvarez Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA LUCIA ALVAREZ NP (NPI 1740703834) is an individual psychiatric/mental health provider in Flushing, New York, licensed in New York (F402499) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1740703834
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMARISSA LUCIA ALVAREZCredential: NP
Location Address5645 MAIN STFlushing, NY 11355-5045
Mailing Address834 Newport CirRedwood City, CA 94065-1913 · (650) 464-8231
Phone(347) 343-1656
Sole ProprietorYes
Enumeration DateJuly 20, 2017
Last NPPES UpdateApril 29, 20235 updates tracked since enumeration
NPPES CertifiedApril 29, 2023
✔ NPI 1740703834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NY · F402499
Also ListedRegistered NurseTaxonomy 163W00000X · License 720492-1 (NY)
5645 MAIN ST, Flushing, NY 11355
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1135 W 50th St Fl 6New York, NY 10020-1201 · Phone (650) 464-8231
Location 2834 Newport CircleRedwood City, CA 94065 · Phone (650) 464-8231
Location 3142 W End Ave Apt 22MNew York, NY 10023 · Phone (650) 464-8231

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marissa Lucia Alvarez Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11355 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.17 typical visit price
range $67.00 – $201.98
Typical copayment $26.04 (range $16.75 – $50.49)
Most-billed visit code 99203
Established Patient
$116.96 typical visit price
range $21.62 – $163.52
Typical copayment $29.24 (range $5.40 – $40.88)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANA M GHELECHKHANI PA
Physician Assistant (Medical)
5645 MAIN ST
FLUSHING, NY 11355
Queens County (718) 670-2608
PEDRO XAVIER PALACIOS PA-C
Physician Assistant (Medical)
5645 MAIN ST
FLUSHING, NY 11355
Queens County (718) 670-1000
DR. OSCAR ROLDAN
Anesthesiology
5645 MAIN ST
FLUSHING, NY 11355
Queens County (646) 962-9930
ALEXIS TORRES RODRIGUEZ
Student in an Organized Health Care Education/Training Program
5645 MAIN ST
FLUSHING, NY 11355
Queens County (718) 670-1507
DR. BRENT HOCHSTEIN DO
Student in an Organized Health Care Education/Training Program
5645 MAIN ST
FLUSHING, NY 11355
Queens County (718) 670-2000
DR. PRINCIE NANDINI ROY MD
Student in an Organized Health Care Education/Training Program
5645 MAIN ST
FLUSHING, NY 11355
Queens County (718) 670-2000
ERIC CHROSTOWSKI
Student in an Organized Health Care Education/Training Program
5645 MAIN ST
FLUSHING, NY 11355
Queens County (718) 670-2000
PETER JAESUNG JO
Nurse Practitioner (Family)
5645 MAIN ST
FLUSHING, NY 11355
Queens County (917) 340-4637

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Alvarez's NPI number?

The NPI number for Marissa Alvarez is 1740703834. It was assigned to this individual provider in the NPPES registry on July 20, 2017.

Where is Marissa Alvarez located?

Marissa Alvarez practices at 5645 Main St, Flushing, NY 11355. The listed phone number is (347) 343-1656.

What is Marissa Alvarez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Marissa Alvarez enrolled in Medicare?

Yes. Marissa Alvarez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marissa Alvarez was last updated on April 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.