What is Sonny Arellano's NPI number?

Sonny Arellano's National Provider Identifier (NPI) is 1649160748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sonny Arellano's specialty?

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

Where is Sonny Arellano located?

Sonny Arellano's practice location on file with NPPES is 1528 Brookhollow Dr Ste 300, Santa Ana, CA 92705-5410.

What is Sonny Arellano's phone number?

The practice phone number listed in the NPPES registry for Sonny Arellano is (714) 951-3772.

Is Sonny Arellano's NPI active?

Yes — Sonny Arellano's NPI (1649160748) is active in the NPPES registry as of the last update on 2025-07-09.

IndividualActive

Sonny Arellano

NPI 1649160748 · Behavior Technician · Santa Ana, CA

Sonny Arellano is a Behavior Technician provider in Santa Ana, CA (NPI 1649160748).

Provider details

NPI number: 1649160748
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 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

1528 Brookhollow Dr Ste 300

Santa Ana, CA 92705-5410

Phone: (714) 951-3772

Street-level locationGet directions

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Mailing address