What is Wendy Castillo's NPI number?

Wendy Castillo's National Provider Identifier (NPI) is 1205796935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Wendy Castillo's specialty?

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

Where is Wendy Castillo located?

Wendy Castillo's practice location on file with NPPES is 100 N Pacific Coast Hwy Ste 1400, El Segundo, CA 90245-5602.

What is Wendy Castillo's phone number?

The practice phone number listed in the NPPES registry for Wendy Castillo is (310) 856-0800.

Is Wendy Castillo's NPI active?

Yes — Wendy Castillo's NPI (1205796935) is active in the NPPES registry as of the last update on 2025-11-14.

IndividualActive

Wendy Castillo

NPI 1205796935 · Behavior Technician · El Segundo, CA

Wendy Castillo is a Behavior Technician provider in El Segundo, CA (NPI 1205796935).

Provider details

NPI number: 1205796935
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social 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

100 N Pacific Coast Hwy Ste 1400

El Segundo, CA 90245-5602

Phone: (310) 856-0800

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address