What is Richard Ruiz's NPI number?

Richard Ruiz's National Provider Identifier (NPI) is 1023979887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Ruiz's specialty?

Richard Ruiz is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Richard Ruiz located?

Richard Ruiz's practice location on file with NPPES is 1500 E 6th St, Ontario, CA 91764-2113.

What is Richard Ruiz's phone number?

The practice phone number listed in the NPPES registry for Richard Ruiz is (909) 984-2306.

Is Richard Ruiz's NPI active?

Yes — Richard Ruiz's NPI (1023979887) is active in the NPPES registry as of the last update on 2025-11-20.

IndividualActive

Richard Ruiz

NPI 1023979887 · Community Health Worker · Ontario, CA

Richard Ruiz is a Community Health Worker provider in Ontario, CA (NPI 1023979887).

Provider details

NPI number: 1023979887
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Basic profile(47/100 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
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

1500 E 6th St

Ontario, CA 91764-2113

Phone: (909) 984-2306

Street-level locationGet directions

More CA providers

Mailing address