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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.

TIANA NAOMI DIAZ
NPI 1578457313
Social Worker in Brooklyn, NY

Active since June 05, 2025
1063 63RD ST STE 5300, BROOKLYN, NY 11219(776) 421-2301 Get Directions Write a Review

NPPES record last updated: September 26, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 26, 2026, Jun 5, 2025 (2 updates tracked since 2025).

About Tiana Naomi Diaz NPPES

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

TIANA NAOMI DIAZ (NPI 1578457313) is an individual social worker in Brooklyn, New York, licensed in New York (132767) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1578457313
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameTIANA NAOMI DIAZ
Location Address1063 63RD ST STE 5300Brooklyn, NY 11219-5114
Mailing Address1063 63rd St Ste 5300Brooklyn, NY 11219-5114
Phone(776) 421-2301
Sole ProprietorNo
Enumeration DateJune 5, 2025
Last NPPES UpdateSeptember 26, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 26, 2026
✔ NPI 1578457313 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 · 132767
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 ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 132767 (NY)
1063 63RD ST STE 5300, Brooklyn, NY 11219
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Other Providers at the Same Location NPPES 2

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

SPARX SUPPORT SERVICES
Case Management
1063 63RD ST STE 5300
BROOKLYN, NY 11219
Kings County (212) 301-7764
ASHLEY S JONES
Social Worker
1063 63RD ST STE 5300
BROOKLYN, NY 11219
Kings County (212) 301-7764

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 Tiana Diaz's NPI number?

The NPI number for Tiana Diaz is 1578457313. It was assigned to this individual provider in the NPPES registry on June 5, 2025.

Where is Tiana Diaz located?

Tiana Diaz practices at 1063 63rd St Ste 5300, Brooklyn, NY 11219. The listed phone number is (776) 421-2301.

What is Tiana Diaz'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 Tiana Diaz was last updated on September 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.