What is Siena Ontiveros's NPI number?

Siena Ontiveros's National Provider Identifier (NPI) is 1366225450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Siena Ontiveros's specialty?

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

Where is Siena Ontiveros located?

Siena Ontiveros's practice location on file with NPPES is 12443 Lewis St Ste 201, Garden Grove, CA 92840-4650.

What is Siena Ontiveros's phone number?

The practice phone number listed in the NPPES registry for Siena Ontiveros is (714) 748-4440.

Is Siena Ontiveros's NPI active?

Yes — Siena Ontiveros's NPI (1366225450) is active in the NPPES registry as of the last update on 2023-08-14.

IndividualActive

Siena Ontiveros

NPI 1366225450 · Behavior Technician · Garden Grove, CA

Siena Ontiveros is a Behavior Technician provider in Garden Grove, CA (NPI 1366225450).

Provider details

NPI number: 1366225450
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

Established profile(51/100 index)

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

Registry tenure38% of score
2 yrs in NPPES 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

12443 Lewis St Ste 201

Garden Grove, CA 92840-4650

Phone: (714) 748-4440

Street-level locationGet directions

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Mailing address