IndividualActive
Niasha Griffith Harrison
NPI 1851188544 · Social Worker · Brooklyn, NY
Niasha Griffith Harrison is a Social Worker provider in Brooklyn, NY (NPI 1851188544).
Provider details
- NPI number
- 1851188544
- 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
3117 Avenue W
Brooklyn, NY 11229-5918
Phone: (718) 781-6564
Street-level locationGet directions
Mailing address
1845 New York Ave
Brooklyn, NY 11210-3941
Registry dates
- Enumerated
- 2025-04-24
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is Niasha Griffith Harrison's NPI number?
- Niasha Griffith Harrison's National Provider Identifier (NPI) is 1851188544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niasha Griffith Harrison's specialty?
- Niasha Griffith Harrison is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Niasha Griffith Harrison located?
- Niasha Griffith Harrison's practice location on file with NPPES is 3117 Avenue W, Brooklyn, NY 11229-5918.
- What is Niasha Griffith Harrison's phone number?
- The practice phone number listed in the NPPES registry for Niasha Griffith Harrison is (718) 781-6564.
- Is Niasha Griffith Harrison's NPI active?
- Yes — Niasha Griffith Harrison's NPI (1851188544) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.