IndividualActive
Catherine Nguyen, PHARM.D.
NPI 1609920693 · Pharmacist · Westminster, CA
Catherine Nguyen, PHARM.D. is a Pharmacist provider in Westminster, CA (NPI 1609920693).
Provider details
- NPI number
- 1609920693
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 55983 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(90/100 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
15434 Brookhurst St
Westminster, CA 92683-7057
Phone: (714) 504-9406
Street-level locationGet directions
Mailing address
15434 Brookhurst St
Westminster, CA 92683-7057
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Catherine Nguyen's NPI number?
- Catherine Nguyen's National Provider Identifier (NPI) is 1609920693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Nguyen's specialty?
- Catherine Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Catherine Nguyen located?
- Catherine Nguyen's practice location on file with NPPES is 15434 Brookhurst St, Westminster, CA 92683-7057.
- What is Catherine Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Catherine Nguyen is (714) 504-9406.
- Is Catherine Nguyen's NPI active?
- Yes — Catherine Nguyen's NPI (1609920693) 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.