Chieh-Yi Chen
NPI 1912852245 · Occupational Therapist · Los Angeles, CA
Chieh-Yi Chen is a Occupational Therapist provider in Los Angeles, CA (NPI 1912852245).
Provider details
- NPI number
- 1912852245
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sole proprietor
- Yes
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
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-03-02
- Last updated
- 2026-03-02
- Certified
- 2026-03-02
Frequently asked questions
- What is Chieh-Yi Chen's NPI number?
- Chieh-Yi Chen's National Provider Identifier (NPI) is 1912852245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chieh-Yi Chen's specialty?
- Chieh-Yi Chen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Chieh-Yi Chen located?
- Chieh-Yi Chen's practice location on file with NPPES is 333 S Beaudry Ave Fl 17, Los Angeles, CA 90017-5105.
- What is Chieh-Yi Chen's phone number?
- The practice phone number listed in the NPPES registry for Chieh-Yi Chen is (213) 241-6200.
- Is Chieh-Yi Chen's NPI active?
- Yes — Chieh-Yi Chen's NPI (1912852245) is active in the NPPES registry as of the last update on 2026-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.