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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.

DR. TREVOR ADRIAN GRIFFITHS LCSW
NPI 1609300367
Social Worker - Clinical in Bronx, NY

Active since April 19, 2017
1444 SHAKESPEARE AVE APT 24, BRONX, NY 10452(347) 989-4919 Get Directions Write a Review

NPPES record last updated: August 7, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 7, 2026, Oct 23, 2021, Mar 19, 2021 and 1 more (4 updates tracked since 2017).

About Dr. Trevor Adrian Griffiths Lcsw NPPES

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

DR. TREVOR ADRIAN GRIFFITHS LCSW (NPI 1609300367) is an individual clinical provider in Bronx, New York, licensed in New York (111601) and active in the NPI registry since April 2017.

NPPES Registry Identity

NPI1609300367
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDR. TREVOR ADRIAN GRIFFITHSCredential: LCSW
Location Address1444 SHAKESPEARE AVE APT 24Bronx, NY 10452-1843
Mailing Address95 Riverview CtSecaucus, NJ 07094-4059 · (347) 961-6124
Phone(347) 989-4919
Sole ProprietorYes
Enumeration DateApril 19, 2017
Last NPPES UpdateAugust 7, 20264 updates tracked since enumeration
NPPES CertifiedAugust 7, 2026
✔ NPI 1609300367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 111601
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1444 SHAKESPEARE AVE APT 24, Bronx, NY 10452
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Other Identifiers 1

Medicaid111601NY

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 Trevor Griffiths's NPI number?

The NPI number for Trevor Griffiths is 1609300367. It was assigned to this individual provider in the NPPES registry on April 19, 2017.

Where is Trevor Griffiths located?

Trevor Griffiths practices at 1444 Shakespeare Ave Apt 24, Bronx, NY 10452. The listed phone number is (347) 989-4919.

What is Trevor Griffiths's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Trevor Griffiths was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.