IndividualActive
Thao Nguyen, PHARMD
NPI 1942873849 · Pharmacist · Saint Charles, MO
Thao Nguyen, PHARMD is a Pharmacist provider in Saint Charles, MO (NPI 1942873849).
Provider details
- NPI number
- 1942873849
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 2021028223 (MO)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
3881 Mexico Rd
Saint Charles, MO 63303-3042
Phone: (636) 922-3064
Street-level locationGet directions
Mailing address
809 Allen Ave
Saint Louis, MO 63104-4045
Registry dates
- Enumerated
- 2021-07-20
- Last updated
- 2021-07-20
- Certified
- 2021-07-20
Frequently asked questions
- What is Thao Nguyen's NPI number?
- Thao Nguyen's National Provider Identifier (NPI) is 1942873849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thao Nguyen's specialty?
- Thao Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Thao Nguyen located?
- Thao Nguyen's practice location on file with NPPES is 3881 Mexico Rd, Saint Charles, MO 63303-3042.
- What is Thao Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Thao Nguyen is (636) 922-3064.
- Is Thao Nguyen's NPI active?
- Yes — Thao Nguyen's NPI (1942873849) is active in the NPPES registry as of the last update on 2021-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.