IndividualActive
Mason Nguyen
NPI 1891390415 · Pharmacist · West Roxbury, MA
Mason Nguyen is a Pharmacist provider in West Roxbury, MA (NPI 1891390415).
Provider details
- NPI number
- 1891390415
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH238454 (MA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1921 Centre St
West Roxbury, MA 02132-2516
Phone: (617) 469-2222
Street-level locationGet directions
Mailing address
1921 Centre St
West Roxbury, MA 02132-2516
Registry dates
- Enumerated
- 2020-12-01
- Last updated
- 2020-12-01
- Certified
- 2020-12-01
Frequently asked questions
- What is Mason Nguyen's NPI number?
- Mason Nguyen's National Provider Identifier (NPI) is 1891390415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mason Nguyen's specialty?
- Mason Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mason Nguyen located?
- Mason Nguyen's practice location on file with NPPES is 1921 Centre St, West Roxbury, MA 02132-2516.
- What is Mason Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Mason Nguyen is (617) 469-2222.
- Is Mason Nguyen's NPI active?
- Yes — Mason Nguyen's NPI (1891390415) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.