OrganizationActive
County of San Diego
NPI 1245251297 · Institutional Pharmacy · San Diego, CA
County of San Diego is a Institutional Pharmacy organization in San Diego, CA (NPI 1245251297).
Provider details
- NPI number
- 1245251297
- Entity type
- Organization
- Primary specialty
- Institutional PharmacySuppliers
- Organization subpart
- No
- Authorized official
- William Mastin, Chief Pharmacist(619) 692-5600
- License
- HPE35645 (CA)
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3851 Rosecrans St
San Diego, CA 92110-3115
Phone: (619) 692-5741
Fax: (619) 692-8034
Street-level locationGet directions
Mailing address
3851 Rosecrans St
San Diego, CA 92110-3115
Other names (DBA / former)
- Doing business as
- San Diego County Department of Health Services Pharmacy
Registry dates
- Enumerated
- 2006-07-22
- Last updated
- 2016-04-13
Frequently asked questions
- What is County of San Diego's NPI number?
- County of San Diego's National Provider Identifier (NPI) is 1245251297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County of San Diego?
- County of San Diego is classified in the NPPES registry as Institutional Pharmacy (Suppliers).
- Where is County of San Diego located?
- County of San Diego's practice location on file with NPPES is 3851 Rosecrans St, San Diego, CA 92110-3115.
- What is County of San Diego's phone number?
- The practice phone number listed in the NPPES registry for County of San Diego is (619) 692-5741.
- Who is the authorized official for County of San Diego?
- The authorized official listed on County of San Diego's NPPES record is William Mastin, Chief Pharmacist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County of San Diego's NPI active?
- Yes — County of San Diego's NPI (1245251297) is active in the NPPES registry as of the last update on 2016-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.