Che-Wei Hsiao
NPI 1548037070 · Occupational Therapist · Diamond Bar, CA
Che-Wei Hsiao is a Occupational Therapist provider in Diamond Bar, CA (NPI 1548037070).
Provider details
- NPI number
- 1548037070
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- OT25896 (CA)
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
2 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
- 2023-12-05
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Che-Wei Hsiao's NPI number?
- Che-Wei Hsiao's National Provider Identifier (NPI) is 1548037070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Che-Wei Hsiao's specialty?
- Che-Wei Hsiao is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Che-Wei Hsiao located?
- Che-Wei Hsiao's practice location on file with NPPES is 706 N Diamond Bar Blvd Ste B, Diamond Bar, CA 91765-1059.
- What is Che-Wei Hsiao's phone number?
- The practice phone number listed in the NPPES registry for Che-Wei Hsiao is (909) 396-8900.
- Is Che-Wei Hsiao's NPI active?
- Yes — Che-Wei Hsiao's NPI (1548037070) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.