What is Dilsy Villarreal's NPI number?

Dilsy Villarreal's National Provider Identifier (NPI) is 1174484935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dilsy Villarreal's specialty?

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

Where is Dilsy Villarreal located?

Dilsy Villarreal's practice location on file with NPPES is 1140 N Corona Ave, Ontario, CA 91764-2626.

What is Dilsy Villarreal's phone number?

The practice phone number listed in the NPPES registry for Dilsy Villarreal is (909) 984-6411.

Is Dilsy Villarreal's NPI active?

Yes — Dilsy Villarreal's NPI (1174484935) is active in the NPPES registry as of the last update on 2025-11-25.

IndividualActive

Dilsy Villarreal

NPI 1174484935 · Community Health Worker · Ontario, CA

Dilsy Villarreal is a Community Health Worker provider in Ontario, CA (NPI 1174484935).

Provider details

NPI number: 1174484935
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

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

1140 N Corona Ave

Ontario, CA 91764-2626

Phone: (909) 984-6411

Street-level locationGet directions

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Mailing address