Vivian Chang, MPT
NPI 1245445550 · Physical Therapist · Los Angeles, CA
Vivian Chang, MPT is a Physical Therapist provider in Los Angeles, CA (NPI 1245445550).
Provider details
- NPI number
- 1245445550
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MPT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 32344 (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
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
- 2007-05-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Vivian Chang's NPI number?
- Vivian Chang's National Provider Identifier (NPI) is 1245445550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Chang's specialty?
- Vivian Chang is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Vivian Chang located?
- Vivian Chang's practice location on file with NPPES is 1200 N State St, Los Angeles, CA 90033-1029.
- What is Vivian Chang's phone number?
- The practice phone number listed in the NPPES registry for Vivian Chang is (323) 226-7986.
- Is Vivian Chang's NPI active?
- Yes — Vivian Chang's NPI (1245445550) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.