What is Irene Chapa's NPI number?

Irene Chapa's National Provider Identifier (NPI) is 1891622205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Irene Chapa's specialty?

Irene Chapa is listed in the NPPES registry with a primary specialty of Registered Nurse First Assistant (Nursing Service Providers).

Where is Irene Chapa located?

Irene Chapa's practice location on file with NPPES is 1700 Coffee Rd, Modesto, CA 95355-2803.

What is Irene Chapa's phone number?

The practice phone number listed in the NPPES registry for Irene Chapa is (209) 404-9009.

Is Irene Chapa's NPI active?

Yes — Irene Chapa's NPI (1891622205) is active in the NPPES registry as of the last update on 2026-05-07.

IndividualActive

Irene Chapa

NPI 1891622205 · Registered Nurse First Assistant · Modesto, CA

Irene Chapa is a Registered Nurse First Assistant provider in Modesto, CA (NPI 1891622205).

Provider details

NPI number: 1891622205
Entity type: Individual
Primary specialty: Registered Nurse First AssistantNursing Service Providers
Sex: Female
Sole proprietor: No
License: 613753 (CA)

Specialties & taxonomies

Registered Nurse First AssistantPrimary163WR0006XLicense 613753 (CA)
Nursing Service Providers

Profile Score

Established profile(53/100 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
100% 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

1700 Coffee Rd

Modesto, CA 95355-2803

Phone: (209) 404-9009

Street-level locationGet directions

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Mailing address