Thai DO, M.D.
NPI 1619176559 · Internal Medicine Physician · Corona, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thai DO, M.D. is a Internal Medicine Physician provider in Corona, CA (NPI 1619176559).
Provider details
- NPI number
- 1619176559
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A53614 (CA)
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
18 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 37 | 37 |
| Atorvastatin Calcium | 30 | 26 |
| Rosuvastatin Calcium | 29 | 22 |
| Metformin Hcl | 23 | 22 |
| Triamcinolone Acetonide | 21 | 15 |
| Losartan Potassium | 17 | 14 |
| Olmesartan Medoxomil | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-12
- Last updated
- 2007-07-12
Frequently asked questions
- What is Thai DO's NPI number?
- Thai DO's National Provider Identifier (NPI) is 1619176559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thai DO's specialty?
- Thai DO is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thai DO located?
- Thai DO's practice location on file with NPPES is 7977 Anza Vista Ct, Corona, CA 92880-3244.
- What is Thai DO's phone number?
- The practice phone number listed in the NPPES registry for Thai DO is (951) 737-2683.
- Does Thai DO accept Medicare?
- Thai DO is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thai DO's NPI active?
- Yes — Thai DO's NPI (1619176559) is active in the NPPES registry as of the last update on 2007-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.