Son Nguyen, DO
NPI 1427580562 · Endocrinology, Diabetes & Metabolism Physician · Porter, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Son Nguyen, DO is a Endocrinology, Diabetes & Metabolism Physician provider in Porter, TX (NPI 1427580562).
Provider details
- NPI number
- 1427580562
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- U7916 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 157 | 37 |
| Levothyroxine Sodium | 117 | 44 |
| Tirzepatidebrand: Mounjaro | 89 | 24 |
| Empagliflozinbrand: Jardiance | 77 | 32 |
| Ergocalciferol (vitamin D2)brand: Vitamin D2 | 72 | 39 |
| Metformin Hcl | 55 | 23 |
Practice location
Mailing address
Additional practice locations (1)
- 15655 Cypress Wood Medical Dr Ste 100Houston, TX 77014-1487Phone: (713) 442-1700
Registry dates
- Enumerated
- 2017-03-29
- Last updated
- 2024-03-12
- Certified
- 2024-03-12
Frequently asked questions
- What is Son Nguyen's NPI number?
- Son Nguyen's National Provider Identifier (NPI) is 1427580562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Son Nguyen's specialty?
- Son Nguyen is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Son Nguyen located?
- Son Nguyen's practice location on file with NPPES is 25553 Highway 59, Porter, TX 77365-6154.
- What is Son Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Son Nguyen is (713) 442-2100.
- Does Son Nguyen accept Medicare?
- Son Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Son Nguyen's NPI active?
- Yes — Son Nguyen's NPI (1427580562) is active in the NPPES registry as of the last update on 2024-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.