Tim Browne, PH.D.
NPI 1427260058 · Addiction (Substance Use Disorder) Psychologist · Lafayette, CA
Tim Browne, PH.D. is a Addiction (Substance Use Disorder) Psychologist provider in Lafayette, CA (NPI 1427260058).
Provider details
- NPI number
- 1427260058
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 15784 (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
19 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
- 2007-05-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is Tim Browne's NPI number?
- Tim Browne's National Provider Identifier (NPI) is 1427260058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tim Browne's specialty?
- Tim Browne is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Psychologist (Behavioral Health & Social Service Providers).
- Where is Tim Browne located?
- Tim Browne's practice location on file with NPPES is 3708 Mt Diablo Blvd, Lafayette, CA 94549-3631.
- What is Tim Browne's phone number?
- The practice phone number listed in the NPPES registry for Tim Browne is (925) 937-3999.
- Is Tim Browne's NPI active?
- Yes — Tim Browne's NPI (1427260058) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.