Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

REBECCA SYDNEY TRININ LMSW
NPI 1124943188
Social Worker in New York, NY

Q: What is Rebecca Trinin's NPI number?

The NPI number for Rebecca Trinin is 1124943188. It was assigned to this individual provider in the NPPES registry on August 11, 2026.

Q: What is Rebecca Trinin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Rebecca Trinin was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since August 11, 2026

14 WALL ST STE 2035, NEW YORK, NY 10005(929) 717-5687 Get Directions Write a Review

NPPES record added: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Rebecca Sydney Trinin Lmsw NPPES

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

REBECCA SYDNEY TRININ LMSW (NPI 1124943188) is an individual social worker in New York, New York, licensed in New York (131931) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1124943188

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameREBECCA SYDNEY TRININCredential: LMSW

Location Address14 WALL ST STE 2035New York, NY 10005-2101

Mailing Address121 E 31st St Apt 2eNew York, NY 10016-6835

Phone(929) 717-5687

Sole ProprietorNo

Enumeration DateAugust 11, 2026

NPPES CertifiedAugust 10, 2026

✔ NPI 1124943188 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 · 131931

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.

14 WALL ST STE 2035, New York, NY 10005

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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 Rebecca Trinin's NPI number?

The NPI number for Rebecca Trinin is 1124943188. It was assigned to this individual provider in the NPPES registry on August 11, 2026.

Where is Rebecca Trinin located?

Rebecca Trinin practices at 14 Wall St Ste 2035, New York, NY 10005. The listed phone number is (929) 717-5687.

What is Rebecca Trinin'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 Rebecca Trinin was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.