Francis Harold Tan
NPI 1770228736 · Occupational Therapist · Daly City, CA
Francis Harold Tan is a Occupational Therapist provider in Daly City, CA (NPI 1770228736).
Provider details
- NPI number
- 1770228736
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Occupational Therapist225X00000X
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
- 2022-05-03
- Last updated
- 2022-05-03
- Certified
- 2022-05-03
Frequently asked questions
- What is Francis Harold Tan's NPI number?
- Francis Harold Tan's National Provider Identifier (NPI) is 1770228736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francis Harold Tan's specialty?
- Francis Harold Tan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Francis Harold Tan located?
- Francis Harold Tan's practice location on file with NPPES is 5 Randall Ct, Daly City, CA 94015-2008.
- What is Francis Harold Tan's phone number?
- The practice phone number listed in the NPPES registry for Francis Harold Tan is (415) 695-4973.
- Is Francis Harold Tan's NPI active?
- Yes — Francis Harold Tan's NPI (1770228736) is active in the NPPES registry as of the last update on 2022-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.