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Gwendolyn Bird-Sinclair, TEACHER
NPI 1538422464 · Specialist · Brooklyn, NY
Gwendolyn Bird-Sinclair, TEACHER is a Specialist provider in Brooklyn, NY (NPI 1538422464).
Provider details
- NPI number
- 1538422464
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- TEACHER
- Sex
- Female
- Sole proprietor
- No
- License
- 826297981 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Livingston Street Suite 101
Theracare 111
Brooklyn, NY 11201
Phone: (718) 625-4055
Approximate (ZIP-level) locationGet directions
Mailing address
19 Wright Ave
Staten Island, NY 10303-2316
Registry dates
- Enumerated
- 2012-06-15
- Last updated
- 2012-06-15
Frequently asked questions
- What is Gwendolyn Bird-Sinclair's NPI number?
- Gwendolyn Bird-Sinclair's National Provider Identifier (NPI) is 1538422464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Bird-Sinclair's specialty?
- Gwendolyn Bird-Sinclair is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Gwendolyn Bird-Sinclair located?
- Gwendolyn Bird-Sinclair's practice location on file with NPPES is Livingston Street Suite 101, Brooklyn, NY 11201.
- What is Gwendolyn Bird-Sinclair's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Bird-Sinclair is (718) 625-4055.
- Is Gwendolyn Bird-Sinclair's NPI active?
- Yes — Gwendolyn Bird-Sinclair's NPI (1538422464) is active in the NPPES registry as of the last update on 2012-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.