What is Olivia Marquez's NPI number?

Olivia Marquez's National Provider Identifier (NPI) is 1275493074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olivia Marquez's specialty?

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

Where is Olivia Marquez located?

Olivia Marquez's practice location on file with NPPES is 12777 Valley View St Ste 121, Garden Grove, CA 92845-2521.

What is Olivia Marquez's phone number?

The practice phone number listed in the NPPES registry for Olivia Marquez is (714) 337-6484.

Is Olivia Marquez's NPI active?

Yes — Olivia Marquez's NPI (1275493074) is active in the NPPES registry as of the last update on 2025-11-13.

IndividualActive

Olivia Marquez

NPI 1275493074 · Behavior Technician · Garden Grove, CA

Olivia Marquez is a Behavior Technician provider in Garden Grove, CA (NPI 1275493074).

Provider details

NPI number: 1275493074
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

12777 Valley View St Ste 121

Garden Grove, CA 92845-2521

Phone: (714) 337-6484

Fax: (855) 213-2184

Street-level locationGet directions

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Mailing address