IndividualActive
Chelsea Brewer
NPI 1326434739 · Psychologist · Oakland, CA
Chelsea Brewer is a Psychologist provider in Oakland, CA (NPI 1326434739).
Provider details
- NPI number
- 1326434739
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PSY29153 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
3301 E 12th St
Ste 259
Oakland, CA 94601-3424
Phone: (510) 269-9157
Street-level locationGet directions
Mailing address
309 Eureka St
San Francisco, CA 94114-2712
Registry dates
- Enumerated
- 2015-04-13
- Last updated
- 2018-02-13
Frequently asked questions
- What is Chelsea Brewer's NPI number?
- Chelsea Brewer's National Provider Identifier (NPI) is 1326434739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Brewer's specialty?
- Chelsea Brewer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Chelsea Brewer located?
- Chelsea Brewer's practice location on file with NPPES is 3301 E 12th St, Oakland, CA 94601-3424.
- What is Chelsea Brewer's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Brewer is (510) 269-9157.
- Is Chelsea Brewer's NPI active?
- Yes — Chelsea Brewer's NPI (1326434739) is active in the NPPES registry as of the last update on 2018-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.