IndividualActive
John Nguyen, PHARM D.
NPI 1023382280 · Pharmacist · Irvine, CA
John Nguyen, PHARM D. is a Pharmacist provider in Irvine, CA (NPI 1023382280).
Provider details
- NPI number
- 1023382280
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 63382 (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
3875 Alton Pkwy
Irvine, CA 92606-8203
Phone: (714) 722-4720
Street-level locationGet directions
Mailing address
12101 Henry Evans Dr
Garden Grove, CA 92840-3378
Registry dates
- Enumerated
- 2012-03-05
- Last updated
- 2012-03-05
Frequently asked questions
- What is John Nguyen's NPI number?
- John Nguyen's National Provider Identifier (NPI) is 1023382280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Nguyen's specialty?
- John Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Nguyen located?
- John Nguyen's practice location on file with NPPES is 3875 Alton Pkwy, Irvine, CA 92606-8203.
- What is John Nguyen's phone number?
- The practice phone number listed in the NPPES registry for John Nguyen is (714) 722-4720.
- Is John Nguyen's NPI active?
- Yes — John Nguyen's NPI (1023382280) is active in the NPPES registry as of the last update on 2012-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.