IndividualActive
William Carroll
NPI 1467137208 · Behavior Technician · San Mateo, CA
William Carroll is a Behavior Technician provider in San Mateo, CA (NPI 1467137208).
Provider details
- NPI number
- 1467137208
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
424 Peninsula Ave
San Mateo, CA 94401-1653
Phone: (650) 286-4396
Street-level locationGet directions
Mailing address
675 Washington St
Santa Clara, CA 95050-4922
Registry dates
- Enumerated
- 2023-06-20
- Last updated
- 2023-06-20
- Certified
- 2023-06-20
Frequently asked questions
- What is William Carroll's NPI number?
- William Carroll's National Provider Identifier (NPI) is 1467137208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Carroll's specialty?
- William Carroll is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is William Carroll located?
- William Carroll's practice location on file with NPPES is 424 Peninsula Ave, San Mateo, CA 94401-1653.
- What is William Carroll's phone number?
- The practice phone number listed in the NPPES registry for William Carroll is (650) 286-4396.
- Is William Carroll's NPI active?
- Yes — William Carroll's NPI (1467137208) is active in the NPPES registry as of the last update on 2023-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.