IndividualActive
Brian So, PHARMD
NPI 1255850053 · Ambulatory Care Pharmacist · Oakland, CA
Brian So, PHARMD is a Ambulatory Care Pharmacist provider in Oakland, CA (NPI 1255850053).
Provider details
- NPI number
- 1255850053
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 55638 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
3701 Broadway
Oakland, CA 94611
Phone: (510) 752-2392
Street-level locationGet directions
Mailing address
105 Lucy Ln
San Ramon, CA 94582-5231
Registry dates
- Enumerated
- 2017-09-12
- Last updated
- 2017-09-12
Frequently asked questions
- What is Brian So's NPI number?
- Brian So's National Provider Identifier (NPI) is 1255850053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian So's specialty?
- Brian So is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Brian So located?
- Brian So's practice location on file with NPPES is 3701 Broadway, Oakland, CA 94611.
- What is Brian So's phone number?
- The practice phone number listed in the NPPES registry for Brian So is (510) 752-2392.
- Is Brian So's NPI active?
- Yes — Brian So's NPI (1255850053) is active in the NPPES registry as of the last update on 2017-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.