What is Patrick Castro's NPI number?

Patrick Castro's National Provider Identifier (NPI) is 1710834353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Patrick Castro's specialty?

Patrick Castro is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Patrick Castro located?

Patrick Castro's practice location on file with NPPES is 158 Channi Loop, Danville, CA 94506-5025.

What is Patrick Castro's phone number?

The practice phone number listed in the NPPES registry for Patrick Castro is (510) 548-8777.

Is Patrick Castro's NPI active?

Yes — Patrick Castro's NPI (1710834353) is active in the NPPES registry as of the last update on 2026-03-12.

IndividualActive

Patrick Castro

NPI 1710834353 · Pharmacist · Danville, CA

Patrick Castro is a Pharmacist provider in Danville, CA (NPI 1710834353).

Provider details

NPI number: 1710834353
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: No
License: 72124 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 72124 (CA)
Pharmacy Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

158 Channi Loop

Danville, CA 94506-5025

Phone: (510) 548-8777

Street-level locationGet directions

More CA providers

Mailing address