Yuhsin Chang, OTR/L
NPI 1841616794 · Hand Occupational Therapist · San Jose, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yuhsin Chang, OTR/L is a Hand Occupational Therapist provider in San Jose, CA (NPI 1841616794).
Provider details
- NPI number
- 1841616794
- Entity type
- Individual
- Primary specialty
- Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 14018 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
12 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
- 2014-03-14
- Last updated
- 2014-03-14
Frequently asked questions
- What is Yuhsin Chang's NPI number?
- Yuhsin Chang's National Provider Identifier (NPI) is 1841616794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yuhsin Chang's specialty?
- Yuhsin Chang is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Yuhsin Chang located?
- Yuhsin Chang's practice location on file with NPPES is 499 Blossom Hill Rd, San Jose, CA 95123-3302.
- What is Yuhsin Chang's phone number?
- The practice phone number listed in the NPPES registry for Yuhsin Chang is (831) 206-3232.
- Does Yuhsin Chang accept Medicare?
- Yuhsin Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yuhsin Chang's NPI active?
- Yes — Yuhsin Chang's NPI (1841616794) is active in the NPPES registry as of the last update on 2014-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.