IndividualActive
William Bryson
NPI 1891666111 · Behavior Technician · Temecula, CA
William Bryson is a Behavior Technician provider in Temecula, CA (NPI 1891666111).
Provider details
- NPI number
- 1891666111
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
43686 Alcoba Dr
Temecula, CA 92592-4373
Phone: (760) 391-3944
Street-level locationGet directions
Mailing address
41760 Ivy St Ste 102
Murrieta, CA 92562-9416
Registry dates
- Enumerated
- 2025-09-17
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is William Bryson's NPI number?
- William Bryson's National Provider Identifier (NPI) is 1891666111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bryson's specialty?
- William Bryson is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is William Bryson located?
- William Bryson's practice location on file with NPPES is 43686 Alcoba Dr, Temecula, CA 92592-4373.
- What is William Bryson's phone number?
- The practice phone number listed in the NPPES registry for William Bryson is (760) 391-3944.
- Is William Bryson's NPI active?
- Yes — William Bryson's NPI (1891666111) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.