Tin Nguyen, O.D.
Optometrist · Katy, TX
Tin Nguyen, O.D. is an optometrist with a practice address in Katy, Texas, and NPI 1538176748, issued on Aug 1, 2006. Check the license (Texas 5830T, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tin Nguyen
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 5830T TX
Self-reported in NPPES; status is on the state search - Practice location
- 23541 Westheimer Pkwy Ste 100, Katy, TX 77494
- Phone
- (281) 371-3937
- Enumerated
- Aug 1, 2006
- Record last updated
- May 7, 2026
- Fax
- (832) 218-7162
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Also registered at 23541 Westheimer Pkwy Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trang Nguyen, ODOptometrist1710356787
Verify Tin Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 5830TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,038.55
10 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Tin Nguyen among 5,006 optometrist records in Texas
Tin Nguyen, O.D. is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 65% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 optometrist records list a practice address in Katy
They are 83 of the 5,078 NPPES records with a practice address in Katy, and 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Katy → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Keith Bravenec, O.D.Katy, TX 774941821288366
- Leeann Choe, O.D.Katy, TX 774941033329784
- Wendy Chung, O.D.Katy, TX 774941144236829
- Diane Do, O.D.Katy, TX 774941629065859
- Ryann Donaldson, ODKaty, TX 774941720152051
- Joyce Khami, O.D.Katy, TX 774941740462993
- Xu Li, O.DKaty, TX 774941194912188
- Julie Ly, ODKaty, TX 774941376694240
Common questions
What is Tin Nguyen, O.D.'s NPI number?
Tin Nguyen, O.D.'s National Provider Identifier (NPI) is 1538176748, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tin Nguyen, O.D. located?
The NPPES record lists a practice address at 23541 Westheimer Pkwy Ste 100, Katy, TX, 77494. Phone: (281) 371-3937. Providers update this record themselves, so call before visiting.
How can I verify Tin Nguyen, O.D.'s license?
NPPES lists Texas license number 5830T, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity 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.