Jason Ichimaru, OTR/L
NPI 1922514124 · Occupational Therapist · Fremont, CA
Jason Ichimaru, OTR/L is a Occupational Therapist provider in Fremont, CA (NPI 1922514124).
Provider details
- NPI number
- 1922514124
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- No
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
8 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
- 2017-12-26
- Last updated
- 2022-01-20
- Certified
- 2022-01-20
Frequently asked questions
- What is Jason Ichimaru's NPI number?
- Jason Ichimaru's National Provider Identifier (NPI) is 1922514124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Ichimaru's specialty?
- Jason Ichimaru is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jason Ichimaru located?
- Jason Ichimaru's practice location on file with NPPES is 39650 Liberty St, Fremont, CA 94538-2223.
- What is Jason Ichimaru's phone number?
- The practice phone number listed in the NPPES registry for Jason Ichimaru is (510) 498-3900.
- Is Jason Ichimaru's NPI active?
- Yes — Jason Ichimaru's NPI (1922514124) is active in the NPPES registry as of the last update on 2022-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.