IndividualActive
Tiana Diaz
NPI 1578457313 · Social Worker · Brooklyn, NY
Tiana Diaz is a Social Worker provider in Brooklyn, NY (NPI 1578457313).
Provider details
- NPI number
- 1578457313
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1063 63rd St Ste 5300
Brooklyn, NY 11219-5114
Phone: (776) 421-2301
Street-level locationGet directions
Mailing address
1063 63rd St Ste 5300
Brooklyn, NY 11219-5114
Registry dates
- Enumerated
- 2025-06-05
- Last updated
- 2025-06-05
- Certified
- 2025-06-05
Frequently asked questions
- What is Tiana Diaz's NPI number?
- Tiana Diaz's National Provider Identifier (NPI) is 1578457313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiana Diaz's specialty?
- Tiana Diaz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Tiana Diaz located?
- Tiana Diaz's practice location on file with NPPES is 1063 63rd St Ste 5300, Brooklyn, NY 11219-5114.
- What is Tiana Diaz's phone number?
- The practice phone number listed in the NPPES registry for Tiana Diaz is (776) 421-2301.
- Is Tiana Diaz's NPI active?
- Yes — Tiana Diaz's NPI (1578457313) is active in the NPPES registry as of the last update on 2025-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.