Barry Nguyen, DMD
NPI 1386164119 · Dentist · Hattiesburg, MS
Barry Nguyen, DMD is a Dentist provider in Hattiesburg, MS (NPI 1386164119).
Provider details
- NPI number
- 1386164119
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- 3929-17 (MS)
Specialties & taxonomies
Dental 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 57 | 42 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 42 | 38 |
| Amoxicillin | 31 | 28 |
| Alprazolam | 19 | 18 |
| Ketorolac Tromethamine | 16 | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-22
- Last updated
- 2017-06-22
Frequently asked questions
- What is Barry Nguyen's NPI number?
- Barry Nguyen's National Provider Identifier (NPI) is 1386164119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Nguyen's specialty?
- Barry Nguyen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Barry Nguyen located?
- Barry Nguyen's practice location on file with NPPES is 6032 Highway 98 West, Hattiesburg, MS 39402.
- What is Barry Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Barry Nguyen is (601) 264-0333.
- Is Barry Nguyen's NPI active?
- Yes — Barry Nguyen's NPI (1386164119) is active in the NPPES registry as of the last update on 2017-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.