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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.

LIZA KOFF LMSW
NPI 1407360829
Social Worker in Brooklyn, NY

Active since November 21, 2017
352 LAFAYETTE AVE APT 3D, BROOKLYN, NY 11238(352) 519-6023 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Aug 24, 2026, Nov 18, 2020, Nov 21, 2017 (3 updates tracked since 2017).

About Liza Koff Lmsw NPPES

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

LIZA KOFF LMSW (NPI 1407360829) is an individual social worker in Brooklyn, New York, licensed in New York (098359) and active in the NPI registry since November 2017. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1407360829
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameLIZA KOFFCredential: LMSW
Location Address352 LAFAYETTE AVE APT 3DBrooklyn, NY 11238-1383
Mailing Address352 Lafayette Ave Apt 3dBrooklyn, NY 11238-1383
Phone(352) 519-6023
Sole ProprietorNo
Enumeration DateNovember 21, 2017
Last NPPES UpdateAugust 24, 20263 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1407360829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 098359
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.
Also ListedCounselorTaxonomy 101Y00000X
352 LAFAYETTE AVE APT 3D, Brooklyn, NY 11238
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Secondary Practice Locations 2

Location 14300 SW 13th StGainesville, FL 32608-4006 · Phone (352) 374-5600
Location 2100 Church St Fl 8New York, NY 10007-2614 · Phone (888) 500-2067

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Liza Koff's NPI number?

The NPI number for Liza Koff is 1407360829. It was assigned to this individual provider in the NPPES registry on November 21, 2017.

Where is Liza Koff located?

Liza Koff practices at 352 Lafayette Ave Apt 3D, Brooklyn, NY 11238. The listed phone number is (352) 519-6023.

What is Liza Koff's specialty?

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

What insurance does Liza Koff accept?

Health plans from Providence Health Plan list Liza Koff as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Liza Koff was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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.