What is Silvia Diaz's NPI number?

Silvia Diaz's National Provider Identifier (NPI) is 1861844268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Silvia Diaz's specialty?

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

Where is Silvia Diaz located?

Silvia Diaz's practice location on file with NPPES is 850 E Foothill Blvd, Rialto, CA 92376-5230.

What is Silvia Diaz's phone number?

The practice phone number listed in the NPPES registry for Silvia Diaz is (909) 873-4409.

Is Silvia Diaz's NPI active?

Yes — Silvia Diaz's NPI (1861844268) is active in the NPPES registry as of the last update on 2024-09-18.

IndividualActive

Silvia Diaz

NPI 1861844268 · Community Health Worker · Rialto, CA

Silvia Diaz is a Community Health Worker provider in Rialto, CA (NPI 1861844268).

Provider details

NPI number: 1861844268
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 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

850 E Foothill Blvd

Rialto, CA 92376-5230

Phone: (909) 873-4409

Street-level locationGet directions

More CA providers

Mailing address