What is Hazel Gray's NPI number?

Hazel Gray's National Provider Identifier (NPI) is 1366332033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hazel Gray's specialty?

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

Where is Hazel Gray located?

Hazel Gray's practice location on file with NPPES is 11799 Sebastian Way Ste 103, Rancho Cucamonga, CA 91730-0708.

What is Hazel Gray's phone number?

The practice phone number listed in the NPPES registry for Hazel Gray is (909) 602-8936.

Is Hazel Gray's NPI active?

Yes — Hazel Gray's NPI (1366332033) is active in the NPPES registry as of the last update on 2025-07-09.

IndividualActive

Hazel Gray

NPI 1366332033 · Behavior Technician · Rancho Cucamonga, CA

Hazel Gray is a Behavior Technician provider in Rancho Cucamonga, CA (NPI 1366332033).

Provider details

NPI number: 1366332033
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(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

11799 Sebastian Way Ste 103

Rancho Cucamonga, CA 91730-0708

Phone: (909) 602-8936

Street-level locationGet directions

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Mailing address