Steven Barriere, PHARM.D.
NPI 1508085069 · Pharmacotherapy Pharmacist · San Francisco, CA
Steven Barriere, PHARM.D. is a Pharmacotherapy Pharmacist provider in San Francisco, CA (NPI 1508085069).
Provider details
- NPI number
- 1508085069
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- RPH28448 (CA)
Specialties & taxonomies
Pharmacy 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
- 2007-04-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Barriere's NPI number?
- Steven Barriere's National Provider Identifier (NPI) is 1508085069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Barriere's specialty?
- Steven Barriere is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Steven Barriere located?
- Steven Barriere's practice location on file with NPPES is 1660 Lyon St, San Francisco, CA 94115-2415.
- What is Steven Barriere's phone number?
- The practice phone number listed in the NPPES registry for Steven Barriere is (415) 447-8678.
- Is Steven Barriere's NPI active?
- Yes — Steven Barriere's NPI (1508085069) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.