IndividualActive
Ronny Chiu, PHARMD
NPI 1306118245 · Pharmacist · Vacaville, CA
Ronny Chiu, PHARMD is a Pharmacist provider in Vacaville, CA (NPI 1306118245).
Provider details
- NPI number
- 1306118245
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 49494 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1600 California Drive
Vacaville, CA 95687-2000
Phone: (707) 448-6841
Street-level locationGet directions
Mailing address
148 Country Club Dr
San Francisco, CA 94132-1106
Registry dates
- Enumerated
- 2012-02-08
- Last updated
- 2012-02-08
Frequently asked questions
- What is Ronny Chiu's NPI number?
- Ronny Chiu's National Provider Identifier (NPI) is 1306118245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronny Chiu's specialty?
- Ronny Chiu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Ronny Chiu located?
- Ronny Chiu's practice location on file with NPPES is 1600 California Drive, Vacaville, CA 95687-2000.
- What is Ronny Chiu's phone number?
- The practice phone number listed in the NPPES registry for Ronny Chiu is (707) 448-6841.
- Is Ronny Chiu's NPI active?
- Yes — Ronny Chiu's NPI (1306118245) is active in the NPPES registry as of the last update on 2012-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.