IndividualActive
Tonhu Nguyen, PHARMD
NPI 1861332876 · Pharmacist · San Ramon, CA
Tonhu Nguyen, PHARMD is a Pharmacist provider in San Ramon, CA (NPI 1861332876).
Provider details
- NPI number
- 1861332876
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- RPH76519 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(53/100 index)
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
2613 Camino Ramon
San Ramon, CA 94583-4202
Phone: (800) 445-5747
Street-level locationGet directions
Mailing address
15241 Camelot Dr
San Jose, CA 95132-3035
Registry dates
- Enumerated
- 2026-03-30
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Tonhu Nguyen's NPI number?
- Tonhu Nguyen's National Provider Identifier (NPI) is 1861332876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonhu Nguyen's specialty?
- Tonhu Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Tonhu Nguyen located?
- Tonhu Nguyen's practice location on file with NPPES is 2613 Camino Ramon, San Ramon, CA 94583-4202.
- What is Tonhu Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tonhu Nguyen is (800) 445-5747.
- Is Tonhu Nguyen's NPI active?
- Yes — Tonhu Nguyen's NPI (1861332876) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.