Diana Chiu
NPI 1467778373 · Occupational Therapist · San Francisco, CA
Diana Chiu is a Occupational Therapist provider in San Francisco, CA (NPI 1467778373).
Provider details
- NPI number
- 1467778373
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 11223 (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
16 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
- 2010-04-16
- Last updated
- 2010-04-16
Frequently asked questions
- What is Diana Chiu's NPI number?
- Diana Chiu's National Provider Identifier (NPI) is 1467778373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Chiu's specialty?
- Diana Chiu is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diana Chiu located?
- Diana Chiu's practice location on file with NPPES is 2950 Clay St Apt 302, San Francisco, CA 94115-1772.
- What is Diana Chiu's phone number?
- The practice phone number listed in the NPPES registry for Diana Chiu is (562) 972-8222.
- Is Diana Chiu's NPI active?
- Yes — Diana Chiu's NPI (1467778373) is active in the NPPES registry as of the last update on 2010-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.