IndividualActive
Giang Nguyen, PHARM.D.
NPI 1255463634 · Pharmacist · Fountain Valley, CA
Giang Nguyen, PHARM.D. is a Pharmacist provider in Fountain Valley, CA (NPI 1255463634).
Provider details
- NPI number
- 1255463634
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 52977 (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
11250 Warner Ave
Fountain Valley, CA 92708-4116
Phone: (714) 513-5586
Street-level locationGet directions
Mailing address
2734 S Rita Way
Santa Ana, CA 92704-6223
Registry dates
- Enumerated
- 2007-03-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Giang Nguyen's NPI number?
- Giang Nguyen's National Provider Identifier (NPI) is 1255463634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giang Nguyen's specialty?
- Giang Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Giang Nguyen located?
- Giang Nguyen's practice location on file with NPPES is 11250 Warner Ave, Fountain Valley, CA 92708-4116.
- What is Giang Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Giang Nguyen is (714) 513-5586.
- Is Giang Nguyen's NPI active?
- Yes — Giang Nguyen's NPI (1255463634) 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.