MS. MARISSA L BIONDOLILLO
NPI 1821753898
Social Worker in Jericho, NY

Active since November 04, 2021
350 JERICHO TPKE STE 103, JERICHO, NY 11753(516) 399-5373 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 16, 2026, Nov 4, 2021 (2 updates tracked since 2021).

About Ms. Marissa L Biondolillo NPPES

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

MS. MARISSA L BIONDOLILLO (NPI 1821753898) is an individual social worker in Jericho, New York, licensed in New York (101976) and active in the NPI registry since November 2021.

NPPES Registry Identity

NPI1821753898
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. MARISSA L BIONDOLILLO
Location Address350 JERICHO TPKE STE 103Jericho, NY 11753-1317
Mailing Address2116 Ditmas Ave Apt 2aBrooklyn, NY 11226-6917 · (716) 982-4155
Sole ProprietorNo
Enumeration DateNovember 4, 2021
Last NPPES UpdateJanuary 16, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2026
NPI 1821753898 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 · 101976
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.

350 JERICHO TPKE STE 103, Jericho, NY 11753

Other Providers at the Same Location NPPES 19

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

Counselor (Mental Health)
350 JERICHO TPKE STE 103
JERICHO, NY 11753
Social Worker (Clinical)
350 JERICHO TPKE STE 103
JERICHO, NY 11753
Social Worker (Clinical)
350 JERICHO TPKE STE 103
JERICHO, NY 11753
Social Worker
350 JERICHO TPKE STE 103
JERICHO, NY 11753
Social Worker
350 JERICHO TPKE STE 103
JERICHO, NY 11753
Counselor (Mental Health)
350 JERICHO TPKE STE 103
JERICHO, NY 11753
Social Worker (Clinical)
350 JERICHO TPKE STE 103
JERICHO, NY 11753
Counselor (Mental Health)
350 JERICHO TPKE STE 103
JERICHO, NY 11753

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 Biondolillo's NPI number?

The NPI number for Marissa Biondolillo is 1821753898. It was assigned to this individual provider in the NPPES registry on November 4, 2021.

Where is Marissa Biondolillo located?

Marissa Biondolillo practices at 350 Jericho Tpke Ste 103, Jericho, NY 11753. The listed phone number is (516) 399-5373.

What is Marissa Biondolillo'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 Biondolillo was last updated on January 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.