IndividualActive
Andrew Ballester, PHARMD
NPI 1902173909 · Pharmacist · Fullerton, CA
Andrew Ballester, PHARMD is a Pharmacist provider in Fullerton, CA (NPI 1902173909).
Provider details
- NPI number
- 1902173909
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 55390 (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
610 E. Hermosa Dr
Fullerton, CA 92835
Phone: (714) 612-9899
Fax: (714) 525-7997
Street-level locationGet directions
Mailing address
610 E Hermosa Dr
Fullerton, CA 92835-1658
Registry dates
- Enumerated
- 2011-11-19
- Last updated
- 2011-11-19
Frequently asked questions
- What is Andrew Ballester's NPI number?
- Andrew Ballester's National Provider Identifier (NPI) is 1902173909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Ballester's specialty?
- Andrew Ballester is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Andrew Ballester located?
- Andrew Ballester's practice location on file with NPPES is 610 E. Hermosa Dr, Fullerton, CA 92835.
- What is Andrew Ballester's phone number?
- The practice phone number listed in the NPPES registry for Andrew Ballester is (714) 612-9899.
- Is Andrew Ballester's NPI active?
- Yes — Andrew Ballester's NPI (1902173909) is active in the NPPES registry as of the last update on 2011-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.