Michelle Tsai
NPI 1538704234 · Occupational Therapist · San Bernardino, CA
Michelle Tsai is a Occupational Therapist provider in San Bernardino, CA (NPI 1538704234).
Provider details
- NPI number
- 1538704234
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 19913 (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
6 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
- 2019-11-17
- Last updated
- 2021-12-06
- Certified
- 2021-12-06
Frequently asked questions
- What is Michelle Tsai's NPI number?
- Michelle Tsai's National Provider Identifier (NPI) is 1538704234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Tsai's specialty?
- Michelle Tsai is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Michelle Tsai located?
- Michelle Tsai's practice location on file with NPPES is 2101 N Waterman Ave, San Bernardino, CA 92404-4836.
- What is Michelle Tsai's phone number?
- The practice phone number listed in the NPPES registry for Michelle Tsai is (909) 883-8711.
- Is Michelle Tsai's NPI active?
- Yes — Michelle Tsai's NPI (1538704234) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.