IndividualActive
Paul Koo, PHARM.D.
NPI 1861602724 · Pharmacist · West Covina, CA
Paul Koo, PHARM.D. is a Pharmacist provider in West Covina, CA (NPI 1861602724).
Provider details
- NPI number
- 1861602724
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- RPH44455 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
725 S Orange Ave
West Covina, CA 91790-2614
Phone: (626) 338-8481
Street-level locationGet directions
Mailing address
13591 Martinique Dr
Chino Hills, CA 91709-1364
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Paul Koo's NPI number?
- Paul Koo's National Provider Identifier (NPI) is 1861602724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Koo's specialty?
- Paul Koo is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Paul Koo located?
- Paul Koo's practice location on file with NPPES is 725 S Orange Ave, West Covina, CA 91790-2614.
- What is Paul Koo's phone number?
- The practice phone number listed in the NPPES registry for Paul Koo is (626) 338-8481.
- Is Paul Koo's NPI active?
- Yes — Paul Koo's NPI (1861602724) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.