What is Brianna Gray's NPI number?

Brianna Gray's National Provider Identifier (NPI) is 1659949733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brianna Gray's specialty?

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

Where is Brianna Gray located?

Brianna Gray's practice location on file with NPPES is 3200 E Guasti Rd Ste 100, Ontario, CA 91761-8661.

What is Brianna Gray's phone number?

The practice phone number listed in the NPPES registry for Brianna Gray is (714) 758-5753.

Is Brianna Gray's NPI active?

Yes — Brianna Gray's NPI (1659949733) is active in the NPPES registry as of the last update on 2025-02-03.

IndividualActive

Brianna Gray

NPI 1659949733 · Behavior Technician · Ontario, CA

Brianna Gray is a Behavior Technician provider in Ontario, CA (NPI 1659949733).

Provider details

NPI number: 1659949733
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(56/100 index)

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

Registry tenure38% of score
5 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

3200 E Guasti Rd Ste 100

Ontario, CA 91761-8661

Phone: (714) 758-5753

Street-level locationGet directions

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Mailing address