What is Diane Diaz's NPI number?

Diane Diaz's National Provider Identifier (NPI) is 1588533749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diane Diaz's specialty?

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

Where is Diane Diaz located?

Diane Diaz's practice location on file with NPPES is 2401 E Katella Ave Ste 440, Anaheim, CA 92806-5982.

What is Diane Diaz's phone number?

The practice phone number listed in the NPPES registry for Diane Diaz is (213) 261-3716.

Is Diane Diaz's NPI active?

Yes — Diane Diaz's NPI (1588533749) is active in the NPPES registry as of the last update on 2025-11-04.

IndividualActive

Diane Diaz

NPI 1588533749 · Behavior Technician · Anaheim, CA

Diane Diaz is a Behavior Technician provider in Anaheim, CA (NPI 1588533749).

Provider details

NPI number: 1588533749
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

2401 E Katella Ave Ste 440

Anaheim, CA 92806-5982

Phone: (213) 261-3716

Street-level locationGet directions

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Mailing address