IndividualActive
James Hayashi
NPI 1073456745 · Community Health Worker · Hesperia, CA
James Hayashi is a Community Health Worker provider in Hesperia, CA (NPI 1073456745).
Provider details
- NPI number
- 1073456745
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
17130 Sequoia St Ste 104
Hesperia, CA 92345-1827
Phone: (844) 982-6374
Fax: (562) 361-9516
Street-level locationGet directions
Mailing address
17130 Sequoia St Ste 104
Hesperia, CA 92345-1827
Additional practice locations (1)
- 111 W Ocean Blvd Ste 400Long Beach, CA 90802-4633Phone: (844) 982-6374Fax: (562) 361-9516
Registry dates
- Enumerated
- 2026-04-09
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is James Hayashi's NPI number?
- James Hayashi's National Provider Identifier (NPI) is 1073456745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hayashi's specialty?
- James Hayashi is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is James Hayashi located?
- James Hayashi's practice location on file with NPPES is 17130 Sequoia St Ste 104, Hesperia, CA 92345-1827.
- What is James Hayashi's phone number?
- The practice phone number listed in the NPPES registry for James Hayashi is (844) 982-6374.
- Is James Hayashi's NPI active?
- Yes — James Hayashi's NPI (1073456745) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.