Diana Choi, OT
NPI 1649558883 · Occupational Therapist · New York, NY
Diana Choi, OT is a Occupational Therapist provider in New York, NY (NPI 1649558883).
Provider details
- NPI number
- 1649558883
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 012309-1 (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
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
Mailing address
Registry dates
- Enumerated
- 2011-07-21
- Last updated
- 2011-07-21
Frequently asked questions
- What is Diana Choi's NPI number?
- Diana Choi's National Provider Identifier (NPI) is 1649558883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Choi's specialty?
- Diana Choi is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diana Choi located?
- Diana Choi's practice location on file with NPPES is 535 W 110th St, New York, NY 10025-2086.
- What is Diana Choi's phone number?
- The practice phone number listed in the NPPES registry for Diana Choi is (212) 864-8888.
- Is Diana Choi's NPI active?
- Yes — Diana Choi's NPI (1649558883) is active in the NPPES registry as of the last update on 2011-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.