Thai Huynh, MD
NPI 1518921790 · Internal Medicine Physician · El Campo, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thai Huynh, MD is a Internal Medicine Physician provider in El Campo, TX (NPI 1518921790).
Provider details
- NPI number
- 1518921790
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L4004 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 156 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 723 | 163 |
| Amlodipine Besylate | 715 | 187 |
| Losartan Potassium | 628 | 174 |
| Gabapentin | 502 | 126 |
| Atorvastatin Calcium | 500 | 148 |
| Pantoprazole Sodium | 435 | 114 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2015-06-16
Frequently asked questions
- What is Thai Huynh's NPI number?
- Thai Huynh's National Provider Identifier (NPI) is 1518921790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thai Huynh's specialty?
- Thai Huynh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thai Huynh located?
- Thai Huynh's practice location on file with NPPES is 305 Sandy Corner Rd, El Campo, TX 77437-9535.
- What is Thai Huynh's phone number?
- The practice phone number listed in the NPPES registry for Thai Huynh is (979) 543-5510.
- Does Thai Huynh accept Medicare?
- Thai Huynh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thai Huynh's NPI active?
- Yes — Thai Huynh's NPI (1518921790) is active in the NPPES registry as of the last update on 2015-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.