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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.

MR. SHARIF WILLIAMS BCBA, LMHC
NPI 1386088730
Counselor - Mental Health in Brooklyn, NY

Active since April 28, 2013
335 ADELPHI ST, BROOKLYN, NY 11238(718) 623-3405 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 9, 2026, May 8, 2026 (2 updates tracked since 2026).

About Mr. Sharif Williams Bcba, Lmhc NPPES

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

MR. SHARIF WILLIAMS BCBA, LMHC (NPI 1386088730) is an individual mental health provider in Brooklyn, New York, licensed in New York (018309-01) and active in the NPI registry since April 2013.

NPPES Registry Identity

NPI1386088730
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. SHARIF WILLIAMSCredential: BCBA, LMHC
Location Address335 ADELPHI STBrooklyn, NY 11238-1056
Mailing Address335 Adelphi StBrooklyn, NY 11238-1056 · (718) 623-3405
Phone(718) 623-3405
Sole ProprietorYes
Enumeration DateApril 28, 2013
Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1386088730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 018309-01
Also ListedBehavior AnalystTaxonomy 103K00000X · License 1107207 (NY)
335 ADELPHI ST, Brooklyn, NY 11238
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Sharif Williams's NPI number?

The NPI number for Sharif Williams is 1386088730. It was assigned to this individual provider in the NPPES registry on April 28, 2013.

Where is Sharif Williams located?

Sharif Williams practices at 335 Adelphi St, Brooklyn, NY 11238. The listed phone number is (718) 623-3405.

What is Sharif Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Sharif Williams was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.