Regina Chau
NPI 1801322102 · Occupational Therapist · South San Francisco, CA
Regina Chau is a Occupational Therapist provider in South San Francisco, CA (NPI 1801322102).
Provider details
- NPI number
- 1801322102
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 383176 (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
9 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
- 2017-05-04
- Last updated
- 2017-05-04
Frequently asked questions
- What is Regina Chau's NPI number?
- Regina Chau's National Provider Identifier (NPI) is 1801322102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Regina Chau's specialty?
- Regina Chau is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Regina Chau located?
- Regina Chau's practice location on file with NPPES is 160 El Rancho Dr, South San Francisco, CA 94080-2170.
- What is Regina Chau's phone number?
- The practice phone number listed in the NPPES registry for Regina Chau is (415) 999-5152.
- Is Regina Chau's NPI active?
- Yes — Regina Chau's NPI (1801322102) is active in the NPPES registry as of the last update on 2017-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.