What is Clarissa Perez's NPI number?

Clarissa Perez's National Provider Identifier (NPI) is 1558226811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Clarissa Perez's specialty?

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

Where is Clarissa Perez located?

Clarissa Perez's practice location on file with NPPES is 100 N Pacific Coast Hwy, El Segundo, CA 90245-4359.

What is Clarissa Perez's phone number?

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

Is Clarissa Perez's NPI active?

Yes — Clarissa Perez's NPI (1558226811) is active in the NPPES registry as of the last update on 2025-12-18.

IndividualActive

Clarissa Perez

NPI 1558226811 · Behavior Technician · El Segundo, CA

Clarissa Perez is a Behavior Technician provider in El Segundo, CA (NPI 1558226811).

Provider details

NPI number: 1558226811
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

El Segundo, CA 90245-4359

Phone: (310) 856-0800

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address