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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OLIVIA SIMONE DADDI LCSW
NPI 1871259044
Social Worker in Brooklyn, NY

Active since November 12, 2021
60 PLAZA ST E, BROOKLYN, NY 11238(347) 466-9449 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 7, 2025, Nov 12, 2021 (2 updates tracked since 2021).

About Olivia Simone Daddi Lcsw NPPES

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

OLIVIA SIMONE DADDI LCSW (NPI 1871259044) is an individual social worker in Brooklyn, New York and active in the NPI registry since November 2021.

NPPES Registry Identity

NPI1871259044
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameOLIVIA SIMONE DADDICredential: LCSW
Location Address60 PLAZA ST EBrooklyn, NY 11238-5025
Mailing Address60 Plaza St EBrooklyn, NY 11238-5025 · (347) 466-9449
Phone(347) 466-9449
Sole ProprietorYes
Enumeration DateNovember 12, 2021
Last NPPES UpdateJuly 1, 20262 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
✔ NPI 1871259044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
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.
60 PLAZA ST E, Brooklyn, NY 11238
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Other Names 1

Professional Name (2)Olive Simone Daddi Lcsw

Other Providers at the Same Location NPPES 17

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

JOSHUA HERNANDEZ
Counselor (Mental Health)
60 PLAZA ST E
BROOKLYN, NY 11238
Kings County (929) 366-7860
SARAH CAPUTO
Social Worker
60 PLAZA ST E
BROOKLYN, NY 11238
Kings County (347) 369-4954
KELLY JEAN WISE LCSW
Social Worker (Clinical)
60 PLAZA ST E, SUITE 1G
BROOKLYN, NY 11238
Kings County (917) 822-5045
JACQUES DUPERVAL M.D.
Surgery
60 PLAZA ST E, SUITE S-3
BROOKLYN, NY 11238
Kings County (718) 783-5168
OLIVIA BLYTHE
Social Worker
60 PLAZA ST E
BROOKLYN, NY 11238
Kings County (302) 229-2614
DR. COURTNEY L LEE MD
Urology
60 PLAZA ST E, SUITE 1L
BROOKLYN, NY 11238
Kings County (718) 638-9222
DR. ROBERTO ROBINSON MD
Family Medicine (Geriatric Medicine)
60 PLAZA ST E
BROOKLYN, NY 11238
Kings County (718) 783-3919
MELANIE FORMAN LMSW
Social Worker (Clinical)
60 PLAZA ST E
BROOKLYN, NY 11238
Kings County (929) 724-7293

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 Olivia Daddi's NPI number?

The NPI number for Olivia Daddi is 1871259044. It was assigned to this individual provider in the NPPES registry on November 12, 2021. The provider is also known as Olive Simone Daddi Lcsw.

Where is Olivia Daddi located?

Olivia Daddi practices at 60 Plaza St E, Brooklyn, NY 11238. The listed phone number is (347) 466-9449.

What is Olivia Daddi'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 Olivia Daddi was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 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.