Christopher Trong-Linh Than, DO
Family Medicine Physician · Chicago, IL
Christopher Trong-Linh Than, DO is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1477947844, issued on Mar 24, 2015. Check the license (Illinois 036.150665, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Christopher Trong-Linh Than
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 036.150665 IL
036150665 IL
52059 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1715 E 95TH St, Chicago, IL 60617
- Phone
- (773) 768-4437
- Enumerated
- Mar 24, 2015
- Record last updated
- Jun 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20260409002093); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2015
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1715 E 95TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Anderson, PMHNPPsychiatric/Mental Health Nurse Practitioner1437403755
- Sandra Anim, NPFamily Nurse Practitioner1821422320
- David Buchanan, M.D.Internal Medicine Physician1396772992
- Anna CooperClinical Social Worker1770253841
- Olayinka Durojaiye, FNPFamily Nurse Practitioner1811439300
- Sharon Duval, M.D.Internal Medicine Physician1366634487
Verify Christopher Trong-Linh Than in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.150665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
158 Medicare Part D claims for 30 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate12 claims
- Xarelto12 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.
Christopher Trong-Linh Than among 6,215 family medicine physician records in Illinois
Christopher Trong-Linh Than, DO is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 68% of them.
- NPI issued2015 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2006 among the 3,714 with a school on file
- Record last updated2025 · 54% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chicago → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dominador Dayon, M. D.Chicago, IL 606171609989912
- Wanda Elliott-Pearson, MDChicago, IL 606171669538641
- Thomas Gavagan, MPHChicago, IL 606171558441808
- Rochelle Hawkins, MDChicago, IL 606171306899372
- Forrest Jones, M.D.Chicago, IL 606171598779233
- Estella Martinez, M.D.Chicago, IL 606171326173618
- Bhargavi Nettem, M.D.Chicago, IL 606171811098783
- Ashvin Shah, MDChicago, IL 606171477561744
Common questions
What is Christopher Trong-Linh Than, DO's NPI number?
Christopher Trong-Linh Than, DO's National Provider Identifier (NPI) is 1477947844, issued on Mar 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Trong-Linh Than, DO located?
The NPPES record lists a practice address at 1715 E 95TH St, Chicago, IL, 60617. Phone: (773) 768-4437. Providers update this record themselves, so call before visiting.
How can I verify Christopher Trong-Linh Than, DO's license?
NPPES lists Illinois license number 036.150665, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Trong-Linh Than, DO prescribe under Medicare Part D?
In 2024, Christopher Trong-Linh Than, DO had 158 Medicare Part D claims for 30 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.