Iris Chiou Hsiao
NPI 1528727781 · Occupational Therapist · Los Angeles, CA
Iris Chiou Hsiao is a Occupational Therapist provider in Los Angeles, CA (NPI 1528727781).
Provider details
- NPI number
- 1528727781
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- OT13865 (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
4 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
- 2021-12-14
- Last updated
- 2021-12-14
- Certified
- 2021-12-14
Frequently asked questions
- What is Iris Chiou Hsiao's NPI number?
- Iris Chiou Hsiao's National Provider Identifier (NPI) is 1528727781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iris Chiou Hsiao's specialty?
- Iris Chiou Hsiao is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Iris Chiou Hsiao located?
- Iris Chiou Hsiao's practice location on file with NPPES is 1515 S Holt Ave Apt 301, Los Angeles, CA 90035-3783.
- What is Iris Chiou Hsiao's phone number?
- The practice phone number listed in the NPPES registry for Iris Chiou Hsiao is (626) 353-8680.
- Is Iris Chiou Hsiao's NPI active?
- Yes — Iris Chiou Hsiao's NPI (1528727781) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.