Chang-Yu J Hsieh
NPI 1831105634 · Physical Therapist · Alhambra, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chang-Yu J Hsieh is a Physical Therapist organization in Alhambra, CA (NPI 1831105634).
Provider details
- NPI number
- 1831105634
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Chang-Yu Hsieh, Owner/ Provider(626) 300-8341
- License
- DC19159 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Chiropractic 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
19 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
- 2006-08-01
- Last updated
- 2020-05-26
- Certified
- 2020-05-26
Frequently asked questions
- What is Chang-Yu J Hsieh's NPI number?
- Chang-Yu J Hsieh's National Provider Identifier (NPI) is 1831105634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chang-Yu J Hsieh?
- Chang-Yu J Hsieh is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Chang-Yu J Hsieh located?
- Chang-Yu J Hsieh's practice location on file with NPPES is 320 South Garfield Avenue, Alhambra, CA 91801-6816.
- What is Chang-Yu J Hsieh's phone number?
- The practice phone number listed in the NPPES registry for Chang-Yu J Hsieh is (626) 300-8341.
- Does Chang-Yu J Hsieh accept Medicare?
- Chang-Yu J Hsieh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Chang-Yu J Hsieh?
- The authorized official listed on Chang-Yu J Hsieh's NPPES record is Chang-Yu Hsieh, Owner/ Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chang-Yu J Hsieh's NPI active?
- Yes — Chang-Yu J Hsieh's NPI (1831105634) is active in the NPPES registry as of the last update on 2020-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.