Charis Chan, OTR/L
NPI 1174235600 · Occupational Therapist · Vallejo, CA
Charis Chan, OTR/L is a Occupational Therapist provider in Vallejo, CA (NPI 1174235600).
Provider details
- NPI number
- 1174235600
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 24243 (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
3 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
- 2022-12-15
- Last updated
- 2022-12-15
- Certified
- 2022-12-15
Frequently asked questions
- What is Charis Chan's NPI number?
- Charis Chan's National Provider Identifier (NPI) is 1174235600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charis Chan's specialty?
- Charis Chan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Charis Chan located?
- Charis Chan's practice location on file with NPPES is 975 Sereno Dr, Vallejo, CA 94589-2441.
- What is Charis Chan's phone number?
- The practice phone number listed in the NPPES registry for Charis Chan is (707) 651-1000.
- Is Charis Chan's NPI active?
- Yes — Charis Chan's NPI (1174235600) is active in the NPPES registry as of the last update on 2022-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.