IndividualActive
Jessica Brewer
NPI 1821943481 · Behavior Technician · Rancho Cucamonga, CA
Jessica Brewer is a Behavior Technician provider in Rancho Cucamonga, CA (NPI 1821943481).
Provider details
- NPI number
- 1821943481
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 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: (800) 465-3203
Street-level locationGet directions
Mailing address
516 S Vine Ave
Ontario, CA 91762-4242
Registry dates
- Enumerated
- 2026-02-28
- Last updated
- 2026-02-28
- Certified
- 2026-02-27
Frequently asked questions
- What is Jessica Brewer's NPI number?
- Jessica Brewer's National Provider Identifier (NPI) is 1821943481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Brewer's specialty?
- Jessica Brewer is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Jessica Brewer located?
- Jessica Brewer's practice location on file with NPPES is 11799 Sebastian Way Ste 103, Rancho Cucamonga, CA 91730-0708.
- What is Jessica Brewer's phone number?
- The practice phone number listed in the NPPES registry for Jessica Brewer is (800) 465-3203.
- Is Jessica Brewer's NPI active?
- Yes — Jessica Brewer's NPI (1821943481) is active in the NPPES registry as of the last update on 2026-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.