Lien Nguyen
NPI 1821949066 · Pharmacotherapy Pharmacist · San Jose, CA
Lien Nguyen is a Pharmacotherapy Pharmacist provider in San Jose, CA (NPI 1821949066).
Provider details
- NPI number
- 1821949066
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 79611 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-02-04
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Lien Nguyen's NPI number?
- Lien Nguyen's National Provider Identifier (NPI) is 1821949066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lien Nguyen's specialty?
- Lien Nguyen is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Lien Nguyen located?
- Lien Nguyen's practice location on file with NPPES is 751 S Bascom Ave, San Jose, CA 95128-2699.
- What is Lien Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Lien Nguyen is (408) 885-2310.
- Is Lien Nguyen's NPI active?
- Yes — Lien Nguyen's NPI (1821949066) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.