Sidney Truong, PHARM.D.
NPI 1841748985 · Pharmacist · Westminster, CA
Sidney Truong, PHARM.D. is a Pharmacist provider in Westminster, CA (NPI 1841748985).
Provider details
- NPI number
- 1841748985
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 67991 (CA)
Specialties & taxonomies
Pharmacy Service Providers
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
9 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
Mailing address
Registry dates
- Enumerated
- 2016-09-19
- Last updated
- 2016-09-19
Frequently asked questions
- What is Sidney Truong's NPI number?
- Sidney Truong's National Provider Identifier (NPI) is 1841748985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidney Truong's specialty?
- Sidney Truong is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Sidney Truong located?
- Sidney Truong's practice location on file with NPPES is 10474 Neal Dr, Westminster, CA 92683-6761.
- What is Sidney Truong's phone number?
- The practice phone number listed in the NPPES registry for Sidney Truong is (714) 468-6364.
- Is Sidney Truong's NPI active?
- Yes — Sidney Truong's NPI (1841748985) is active in the NPPES registry as of the last update on 2016-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.