IndividualActive
Ryan Nguyen, DMD
NPI 1427748953 · General Practice Dentistry · Saint Louis, MO
Ryan Nguyen, DMD is a General Practice Dentistry provider in Saint Louis, MO (NPI 1427748953).
Provider details
- NPI number
- 1427748953
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2025020809 (MO)
Specialties & taxonomies
Dental 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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
6027 Hampton Ave
Saint Louis, MO 63109-3608
Phone: (314) 773-3666
Street-level locationGet directions
Mailing address
6027 Hampton Ave
Saint Louis, MO 63109-3608
Additional practice locations (1)
- 1500 Park AveSaint Louis, MO 63104-3024Phone: (314) 833-2700
Registry dates
- Enumerated
- 2023-05-09
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Ryan Nguyen's NPI number?
- Ryan Nguyen's National Provider Identifier (NPI) is 1427748953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Nguyen's specialty?
- Ryan Nguyen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ryan Nguyen located?
- Ryan Nguyen's practice location on file with NPPES is 6027 Hampton Ave, Saint Louis, MO 63109-3608.
- What is Ryan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Ryan Nguyen is (314) 773-3666.
- Is Ryan Nguyen's NPI active?
- Yes — Ryan Nguyen's NPI (1427748953) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.