Thanh Nguyen Lill
Family Medicine Physician · Waco, TX
Thanh Nguyen Lill is a family medicine physician with a practice address in Waco, Texas, and NPI 1497496673, issued on Apr 5, 2022. Check the license (Texas U8087, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thanh Nguyen Lill
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- U8087 TX
Self-reported in NPPES; status is on the state search - Practice location
- 851 N Loop 340, Waco, TX 76705
- Phone
- (254) 202-7500
- Enumerated
- Apr 5, 2022
- Record last updated
- Oct 6, 2025
- Fax
- (254) 202-7599
- Medicare enrollment
- Enrolled (PECOS I20250709000854); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 851 N Loop 340
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jesse Baker, FNP, RNFamily Nurse Practitioner1417405291
- Eric Chudej, MDFamily Medicine Physician1053620013
- Erika Fernandez, DNP, APRN, FNP-BCFamily Nurse Practitioner1275226417
- Marcos Perez, PA-CPhysician Assistant1831748763
- Timothy Schiller, DOFamily Medicine Physician1063483618
- Jonathan Willis, M.D.Family Medicine Physician1437538162
Verify Thanh Nguyen Lill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U8087Check 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 family medicine physician in 2024
74 Medicare Part D claims for 21 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- Hillcrest Family Health CenterWaco, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thanh Nguyen Lill among 11,119 family medicine physician records in Texas
Thanh Nguyen Lill is one of 11,119 family 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. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2022 · median 2004 among the 7,095 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
190 family medicine physician records list a practice address in Waco
They are 190 of the 3,295 NPPES records with a practice address in Waco, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Waco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brian Bull, MDWaco, TX 767051023089679
- Mercedes CharlesWaco, TX 767051477047462
- Eric Chudej, MDWaco, TX 767051053620013
- Mark Dickie, M.D.Waco, TX 767051093763633
- Sandra Kitson, M.D.Bellmead, TX 767051720048614
- Olabisi Kuti, M.DBellmead, TX 767051922326644
- Jason Paltjon, M.D.Bellmead, TX 767051336100114
- Roshan Patel, MDLacy Lakeview, TX 767051487117271
Common questions
What is Thanh Nguyen Lill's NPI number?
Thanh Nguyen Lill's National Provider Identifier (NPI) is 1497496673, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Thanh Nguyen Lill located?
The NPPES record lists a practice address at 851 N Loop 340, Waco, TX, 76705. Phone: (254) 202-7500. Providers update this record themselves, so call before visiting.
How can I verify Thanh Nguyen Lill's license?
NPPES lists Texas license number U8087, 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.
How much does Thanh Nguyen Lill prescribe under Medicare Part D?
In 2024, Thanh Nguyen Lill had 74 Medicare Part D claims for 21 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.