What is Oscar Aguirre's NPI number?

Oscar Aguirre's National Provider Identifier (NPI) is 1912483777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Oscar Aguirre's specialty?

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

Where is Oscar Aguirre located?

Oscar Aguirre's practice location on file with NPPES is 1211 W Imperial Hwy Ste 218, Brea, CA 92821-3717.

What is Oscar Aguirre's phone number?

The practice phone number listed in the NPPES registry for Oscar Aguirre is (714) 659-8720.

Is Oscar Aguirre's NPI active?

Yes — Oscar Aguirre's NPI (1912483777) is active in the NPPES registry as of the last update on 2025-10-20.

IndividualActive

Oscar Aguirre

NPI 1912483777 · Behavior Analyst · Brea, CA

Oscar Aguirre is a Behavior Analyst provider in Brea, CA (NPI 1912483777).

Provider details

NPI number: 1912483777
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes
License: 1-20-42218 (CA)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 1-20-42218 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
7 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

1211 W Imperial Hwy Ste 218

Brea, CA 92821-3717

Phone: (714) 659-8720

Street-level locationGet directions

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Mailing address