What is Elsa Castillo's NPI number?

Elsa Castillo's National Provider Identifier (NPI) is 1730044181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elsa Castillo's specialty?

Elsa Castillo is listed in the NPPES registry with a primary specialty of Pediatric Registered Nurse (Nursing Service Providers).

Where is Elsa Castillo located?

Elsa Castillo's practice location on file with NPPES is 621 W La Salle St, Crystal City, TX 78839-4109.

What is Elsa Castillo's phone number?

The practice phone number listed in the NPPES registry for Elsa Castillo is (830) 694-2094.

Is Elsa Castillo's NPI active?

Yes — Elsa Castillo's NPI (1730044181) is active in the NPPES registry as of the last update on 2025-12-18.

IndividualActive

Elsa Castillo

NPI 1730044181 · Pediatric Registered Nurse · Crystal City, TX

Elsa Castillo is a Pediatric Registered Nurse provider in Crystal City, TX (NPI 1730044181).

Provider details

NPI number: 1730044181
Entity type: Individual
Primary specialty: Pediatric Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 1005321 (TX)

Specialties & taxonomies

Pediatric Registered NursePrimary163WP0200XLicense 1005321 (TX)
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

621 W La Salle St

Crystal City, TX 78839-4109

Phone: (830) 694-2094

Street-level locationGet directions

More TX providers

Mailing address