What is Ariana Castillo's NPI number?

Ariana Castillo's National Provider Identifier (NPI) is 1588317291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ariana Castillo's specialty?

Ariana Castillo is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Ariana Castillo located?

Ariana Castillo's practice location on file with NPPES is 1801 Royal Ln Ste 300, Dallas, TX 75229-3765.

What is Ariana Castillo's phone number?

The practice phone number listed in the NPPES registry for Ariana Castillo is (888) 754-0398.

Is Ariana Castillo's NPI active?

Yes — Ariana Castillo's NPI (1588317291) is active in the NPPES registry as of the last update on 2026-01-05.

IndividualActive

Ariana Castillo

NPI 1588317291 · Behavior Analyst · Dallas, TX

Ariana Castillo is a Behavior Analyst provider in Dallas, TX (NPI 1588317291).

Provider details

NPI number: 1588317291
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 1-25-86529

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 1-25-86529
Behavioral Health & Social Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 yrs in NPPES 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

1801 Royal Ln Ste 300

Dallas, TX 75229-3765

Phone: (888) 754-0398

Street-level locationGet directions

More TX providers

Mailing address