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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MARISSA RACHEL CORN
NPI 1518889104
Social Worker in Brooklyn, NY

Active since July 27, 2026
800 POLY PL, BROOKLYN, NY 11209(718) 836-6600 Get Directions Write a Review

NPPES record added: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marissa Rachel Corn NPPES

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

MARISSA RACHEL CORN (NPI 1518889104) is an individual social worker in Brooklyn, New York, licensed in New York (132170) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1518889104
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARISSA RACHEL CORN
Location Address800 POLY PLBrooklyn, NY 11209-7104
Mailing Address800 Poly PlBrooklyn, NY 11209-7104
Phone(718) 836-6600
Sole ProprietorNo
Enumeration DateJuly 27, 2026
NPPES CertifiedJuly 27, 2026
✔ NPI 1518889104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 132170
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
800 POLY PL, Brooklyn, NY 11209
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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.

ASIYA VICKERS
Social Worker
800 POLY PL
BROOKLYN, NY 11209
Kings County (718) 836-6600
MRS. LYDIA ESTER KELLY
Social Worker (Clinical)
800 POLY PL
BROOKLYN, NY 11209
Kings County (718) 439-4300
DR. MICHELE GOLDMAN PSY.D.
Psychologist (Clinical)
800 POLY PL
BROOKLYN, NY 11209
Kings County (718) 526-1000
HE MENG MD PHD
Physical Medicine & Rehabilitation
800 POLY PL
BROOKLYN, NY 11209
Kings County (718) 836-6600
RONIT DEUTSCH
Social Worker
800 POLY PL
BROOKLYN, NY 11209
Kings County (718) 836-6600
MRS. ELIZABETH J HAYES LCSW
Social Worker (Clinical)
800 POLY PL
BROOKLYN, NY 11209
Kings County (718) 526-1000
MRS. LIZZETTE VANESA GRECIA LCSW
Social Worker (Clinical)
800 POLY PL
BROOKLYN, NY 11209
Kings County (718) 836-6600
MR. BERTRAM HIRSCH MSW
Social Worker (Clinical)
800 POLY PL
BROOKLYN, NY 11209
Kings County (718) 630-3741

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 Corn's NPI number?

The NPI number for Marissa Corn is 1518889104. It was assigned to this individual provider in the NPPES registry on July 27, 2026.

Where is Marissa Corn located?

Marissa Corn practices at 800 Poly Pl, Brooklyn, NY 11209. The listed phone number is (718) 836-6600.

What is Marissa Corn's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Marissa Corn was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.