Liang Tsai, PHD
NPI 1962646570 · Physical Therapist · Los Angeles, CA
Liang Tsai, PHD is a Physical Therapist provider in Los Angeles, CA (NPI 1962646570).
Provider details
- NPI number
- 1962646570
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
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
17 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
- 2009-04-27
- Last updated
- 2009-04-27
Frequently asked questions
- What is Liang Tsai's NPI number?
- Liang Tsai's National Provider Identifier (NPI) is 1962646570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liang Tsai's specialty?
- Liang Tsai is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Liang Tsai located?
- Liang Tsai's practice location on file with NPPES is 1540 Alcazar St, Los Angeles, CA 90089-0080.
- What is Liang Tsai's phone number?
- The practice phone number listed in the NPPES registry for Liang Tsai is (323) 442-2089.
- Is Liang Tsai's NPI active?
- Yes — Liang Tsai's NPI (1962646570) is active in the NPPES registry as of the last update on 2009-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.