Andy Hsu
NPI 1891289823 · Physical Therapist · Mercer Island, WA
Andy Hsu is a Physical Therapist provider in Mercer Island, WA (NPI 1891289823).
Provider details
- NPI number
- 1891289823
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- 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
7 yrs in NPPES 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
- 2018-06-22
- Last updated
- 2018-07-10
Frequently asked questions
- What is Andy Hsu's NPI number?
- Andy Hsu's National Provider Identifier (NPI) is 1891289823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andy Hsu's specialty?
- Andy Hsu is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Andy Hsu located?
- Andy Hsu's practice location on file with NPPES is 7650 Se 27th St Ste 112, Mercer Island, WA 98040.
- What is Andy Hsu's phone number?
- The practice phone number listed in the NPPES registry for Andy Hsu is (206) 230-8320.
- Is Andy Hsu's NPI active?
- Yes — Andy Hsu's NPI (1891289823) is active in the NPPES registry as of the last update on 2018-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.