Brian Newton
NPI 1558558569 · Psychologist · San Leandro, CA
Brian Newton is a Psychologist provider in San Leandro, CA (NPI 1558558569).
Provider details
- NPI number
- 1558558569
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 27417 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2007-10-03
- Last updated
- 2018-12-12
Frequently asked questions
- What is Brian Newton's NPI number?
- Brian Newton's National Provider Identifier (NPI) is 1558558569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Newton's specialty?
- Brian Newton is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Brian Newton located?
- Brian Newton's practice location on file with NPPES is 2275 Arlington Dr, San Leandro, CA 94578-1132.
- What is Brian Newton's phone number?
- The practice phone number listed in the NPPES registry for Brian Newton is (510) 317-1444.
- Is Brian Newton's NPI active?
- Yes — Brian Newton's NPI (1558558569) is active in the NPPES registry as of the last update on 2018-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.