Warren Deng, OTR/L
NPI 1063205060 · Occupational Therapist · Brooklyn, NY
Warren Deng, OTR/L is a Occupational Therapist provider in Brooklyn, NY (NPI 1063205060).
Provider details
- NPI number
- 1063205060
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- Yes
- License
- 030046 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2025-05-23
- Last updated
- 2025-05-23
- Certified
- 2025-05-23
Frequently asked questions
- What is Warren Deng's NPI number?
- Warren Deng's National Provider Identifier (NPI) is 1063205060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Deng's specialty?
- Warren Deng is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Warren Deng located?
- Warren Deng's practice location on file with NPPES is 110 Chester St, Brooklyn, NY 11212-5643.
- What is Warren Deng's phone number?
- The practice phone number listed in the NPPES registry for Warren Deng is (718) 385-6200.
- Is Warren Deng's NPI active?
- Yes — Warren Deng's NPI (1063205060) is active in the NPPES registry as of the last update on 2025-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.