Hien Xuan Duong, DO
Internal Medicine Physician · Austin, TX
Hien Xuan Duong, DO is an internal medicine physician with a practice address in Austin, Texas, and NPI 1366479883, issued on Jun 28, 2006. Check the license (Texas L2869, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hien Xuan Duong
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- L2869 TX
Self-reported in NPPES; status is on the state search - Practice location
- 901 W Ben White Blvd, Austin, TX 78704
- Phone
- (512) 447-2211
- Enumerated
- Jun 28, 2006
- Record last updated
- Sep 21, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (512) 448-7326
- Medicaid ID
- 150875601 TX
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 901 W Ben White Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hien Xuan Duong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L2869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hien Xuan Duong among 9,175 internal medicine physician records in Texas
Hien Xuan Duong, DO is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2007 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
606 internal medicine physician records list a practice address in Austin
They are 606 of the 26,585 NPPES records with a practice address in Austin, and 9,175 internal medicine physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,175 in Texas → Every provider in Austin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Aixa Caraballo, M.D.Austin, TX 787041710198221
- Margaret Clark, M.D.Austin, TX 787041902915119
- Daniel Crowe, MDAustin, TX 787041255325015
- Sunita Gaur, MDAustin, TX 787041598770653
- Carlos Gray, M.D.Austin, TX 787041881671352
- Louis Hine, MDAustin, TX 787041699781930
- William Inman, MDAustin, TX 787041437247145
- Sharon Itaya, MDAustin, TX 787041386698850
Common questions
What is Hien Xuan Duong, DO's NPI number?
Hien Xuan Duong, DO's National Provider Identifier (NPI) is 1366479883, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hien Xuan Duong, DO located?
The NPPES record lists a practice address at 901 W Ben White Blvd, Austin, TX, 78704. Phone: (512) 447-2211. Providers update this record themselves, so call before visiting.
How can I verify Hien Xuan Duong, DO's license?
NPPES lists Texas license number L2869, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.