IndividualActive
Bonjun Koo
NPI 1053942771 · Pharmacist · South Pasadena, CA
Bonjun Koo is a Pharmacist provider in South Pasadena, CA (NPI 1053942771).
Provider details
- NPI number
- 1053942771
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 70459 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1910 Oxley St
South Pasadena, CA 91030-3438
Phone: (213) 800-2952
Street-level locationGet directions
Mailing address
1910 Oxley St
South Pasadena, CA 91030-3438
Registry dates
- Enumerated
- 2020-01-31
- Last updated
- 2020-01-31
- Certified
- 2020-01-31
Frequently asked questions
- What is Bonjun Koo's NPI number?
- Bonjun Koo's National Provider Identifier (NPI) is 1053942771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonjun Koo's specialty?
- Bonjun Koo is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Bonjun Koo located?
- Bonjun Koo's practice location on file with NPPES is 1910 Oxley St, South Pasadena, CA 91030-3438.
- What is Bonjun Koo's phone number?
- The practice phone number listed in the NPPES registry for Bonjun Koo is (213) 800-2952.
- Is Bonjun Koo's NPI active?
- Yes — Bonjun Koo's NPI (1053942771) is active in the NPPES registry as of the last update on 2020-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.