What is Brett Williams's NPI number?

Brett Williams's National Provider Identifier (NPI) is 1568030765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brett Williams's specialty?

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

Where is Brett Williams located?

Brett Williams's practice location on file with NPPES is 1500 S Haven Ave Ste 250, Ontario, CA 91761-2973.

What is Brett Williams's phone number?

The practice phone number listed in the NPPES registry for Brett Williams is (909) 749-5204.

Is Brett Williams's NPI active?

Yes — Brett Williams's NPI (1568030765) is active in the NPPES registry as of the last update on 2021-06-14.

IndividualActive

Brett Williams

NPI 1568030765 · Behavior Technician · Ontario, CA

Brett Williams is a Behavior Technician provider in Ontario, CA (NPI 1568030765).

Provider details

NPI number: 1568030765
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

1500 S Haven Ave Ste 250

Ontario, CA 91761-2973

Phone: (909) 749-5204

Street-level locationGet directions

More CA providers

Mailing address