Joan Hwang
NPI 1326710369 · Occupational Therapy Assistant · Los Angeles, CA
Joan Hwang is a Occupational Therapy Assistant provider in Los Angeles, CA (NPI 1326710369).
Provider details
- NPI number
- 1326710369
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- 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
4 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
- 2021-09-29
- Last updated
- 2021-09-29
- Certified
- 2021-09-28
Frequently asked questions
- What is Joan Hwang's NPI number?
- Joan Hwang's National Provider Identifier (NPI) is 1326710369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Hwang's specialty?
- Joan Hwang is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joan Hwang located?
- Joan Hwang's practice location on file with NPPES is 991 Arapahoe St Unit 306, Los Angeles, CA 90006-5838.
- What is Joan Hwang's phone number?
- The practice phone number listed in the NPPES registry for Joan Hwang is (626) 610-6400.
- Is Joan Hwang's NPI active?
- Yes — Joan Hwang's NPI (1326710369) is active in the NPPES registry as of the last update on 2021-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.