Thanh Ngoc Thien Nguyen
Internal Medicine Physician · Owensboro, KY
Thanh Ngoc Thien Nguyen is an internal medicine physician with a practice address in Owensboro, Kentucky, and NPI 1508507898, issued on Apr 2, 2022. Check the license (Kentucky 06070, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Thanh Ngoc Thien Nguyen
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 06070 KY
Self-reported in NPPES; status is on the state search - Practice location
- 1201 Pleasant Valley RD, Owensboro, KY 42303
- Phone
- (270) 417-4700
- Enumerated
- Apr 2, 2022
- Record last updated
- Jan 30, 2026
- Medicare enrollment
- Enrolled (PECOS I20250917003997); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,526 in Kentucky → Look up another NPI →
Also registered at 1201 Pleasant Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pir Ali, M.D.Internal Medicine Physician1932467834
- Erikka AltePhysician Assistant1811304611
- Sidney Amaker, DNP, CRNACertified Registered Nurse Anesthetist1730959263
- Mary Anderson, NPFamily Nurse Practitioner1598865347
- Kayla ArnoldRegistered Nurse1760372197
- Dustie Barnett, APRN-NPAcute Care Nurse Practitioner1639797368
Verify Thanh Ngoc Thien Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 06070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
76 Medicare Part D claims for 35 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefdinir11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Owensboro Health Medical Group IncOwensboro, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thanh Ngoc Thien Nguyen among 1,526 internal medicine physician records in Kentucky
Thanh Ngoc Thien Nguyen is one of 1,526 internal medicine physician records with a practice address in Kentucky. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2022 · median 2006 among the 1,025 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 internal medicine physician records list a practice address in Owensboro
They are 47 of the 1,877 NPPES records with a practice address in Owensboro, and 1,526 internal medicine physician records in Kentucky.
All 1,526 in Kentucky → Every provider in Owensboro → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Wilmer Abshier, M.D.Owensboro, KY 423031225020621
- Bernard Buchanan, M.D., PHDOwensboro, KY 423031881623395
- Matheis Carrico, MDOwensboro, KY 423031962499624
- Patrick Gipe, M.D.Owensboro, KY 423031598761702
- Nityanand Gupta, MDOwensboro, KY 423031568440907
- John Howard, M.D.Owensboro, KY 423031356319354
- Angela Jarvis, M.D.Owensboro, KY 423031962409177
- David Johnson, M.D.Owensboro, KY 423031215933247
Common questions
What is Thanh Ngoc Thien Nguyen's NPI number?
Thanh Ngoc Thien Nguyen's National Provider Identifier (NPI) is 1508507898, issued on Apr 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Thanh Ngoc Thien Nguyen located?
The NPPES record lists a practice address at 1201 Pleasant Valley RD, Owensboro, KY, 42303. Phone: (270) 417-4700. Providers update this record themselves, so call before visiting.
How can I verify Thanh Ngoc Thien Nguyen's license?
NPPES lists Kentucky license number 06070, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thanh Ngoc Thien Nguyen prescribe under Medicare Part D?
In 2024, Thanh Ngoc Thien Nguyen had 76 Medicare Part D claims for 35 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.