IndividualActive
Joaquin Arellano
NPI 1891485942 · Community Health Worker · Hayward, CA
Joaquin Arellano is a Community Health Worker provider in Hayward, CA (NPI 1891485942).
Provider details
- NPI number
- 1891485942
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(52/100 index)
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
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
25595 Compton Ct Apt 105
Hayward, CA 94544-2763
Phone: (415) 990-3843
Street-level locationGet directions
Mailing address
Po Box 7026
Oakland, CA 94601-0026
Registry dates
- Enumerated
- 2023-05-11
- Last updated
- 2023-05-11
- Certified
- 2023-05-11
Frequently asked questions
- What is Joaquin Arellano's NPI number?
- Joaquin Arellano's National Provider Identifier (NPI) is 1891485942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joaquin Arellano's specialty?
- Joaquin Arellano is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Joaquin Arellano located?
- Joaquin Arellano's practice location on file with NPPES is 25595 Compton Ct Apt 105, Hayward, CA 94544-2763.
- What is Joaquin Arellano's phone number?
- The practice phone number listed in the NPPES registry for Joaquin Arellano is (415) 990-3843.
- Is Joaquin Arellano's NPI active?
- Yes — Joaquin Arellano's NPI (1891485942) is active in the NPPES registry as of the last update on 2023-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.