Harold Shimizu
NPI 1164947842 · Certified Respiratory Therapist · Torrance, CA
Harold Shimizu is a Certified Respiratory Therapist provider in Torrance, CA (NPI 1164947842).
Provider details
- NPI number
- 1164947842
- Entity type
- Individual
- Primary specialty
- Certified Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 10793 (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
8 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
- 2017-08-03
- Last updated
- 2017-08-03
Frequently asked questions
- What is Harold Shimizu's NPI number?
- Harold Shimizu's National Provider Identifier (NPI) is 1164947842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Shimizu's specialty?
- Harold Shimizu is listed in the NPPES registry with a primary specialty of Certified Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Harold Shimizu located?
- Harold Shimizu's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2004.
- What is Harold Shimizu's phone number?
- The practice phone number listed in the NPPES registry for Harold Shimizu is (310) 222-3728.
- Is Harold Shimizu's NPI active?
- Yes — Harold Shimizu's NPI (1164947842) is active in the NPPES registry as of the last update on 2017-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.