CHRISTOPHER TRONG-LINH THAN DO
NPI 1477947844
Family Medicine in Chicago, IL
About Christopher Trong-linh Than Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER TRONG-LINH THAN DO (NPI 1477947844) is an individual family medicine provider in Chicago, Illinois, licensed in Illinois (036.150665) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2015).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Christopher Trong-linh Than Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
11Medicare enrollment records show Christopher Than reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60617
- Reassigned Medicare billing, Illinois enrollment
- 343 clinicians in this Medicare group
Winfield, IN 46307
- Reassigned Medicare billing, Indiana and Kentucky enrollments
- Also billed through NPI 1710879499 (Kentucky)
- 13 clinicians in this Medicare group
La Porte, IN 46350
- Reassigned Medicare billing, Indiana and Kentucky enrollments
- Also billed through NPI 1922990514 (Kentucky)
- 13 clinicians in this Medicare group
Allen Park, MI 48101
- Reassigned Medicare billing, Michigan enrollment
- 7 clinicians in this Medicare group
Dayton, OH 45459
- Reassigned Medicare billing, Ohio enrollment
- 9 clinicians in this Medicare group
Jasper, IN 47546
- Reassigned Medicare billing, Indiana enrollment
- 33 clinicians in this Medicare group
Danville, KY 40422
- Reassigned Medicare billing, Kentucky enrollment
- Medicare enrollment name: Cumberland Foot & Ankle Centers
- 31 clinicians in this Medicare group
Nashville, TN 37209
- Reassigned Medicare billing, Michigan and Ohio enrollments
- 21 clinicians in this Medicare group
Nashville, TN 37209
- Reassigned Medicare billing, Michigan and Ohio enrollments
- 12 clinicians in this Medicare group
Hoover, AL 35216
- Reassigned Medicare billing, Indiana, Kentucky, Michigan and Ohio enrollments
- 171 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60617 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Christopher Than's NPI number?
The NPI number for Christopher Than is 1477947844. It was assigned to this individual provider in the NPPES registry on March 24, 2015.
Where is Christopher Than located?
Christopher Than practices at 1715 E 95th St, Chicago, IL 60617. The listed phone number is (773) 768-4437.
What is Christopher Than's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Christopher Than enrolled in Medicare?
Yes. Christopher Than is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Christopher Than's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Than reassigns Medicare benefits to 11 organizations: Oak Street Health Physicians Group, PC (Chicago, IL), Apc Holdings LLC (Winfield, IN), Fpm Holdings LLC (La Porte, IN), Alan J Schram DPM PC (Allen Park, MI), Greenberg Foot And Ankle (Dayton, OH) and 6 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Than's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Christopher Than was last updated on June 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Christopher Trong-Linh Than, DO · NPI 1477947844
Family Medicine physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 24, 2015.
## Identity
- **NPI:** 1477947844 (Entity type: Individual)
- **Enumerated:** March 24, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 036.150665 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1715 E 95TH ST, Chicago, IL 60617-4708
- **Phone:** (773) 768-4437
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): Oak Street Health Physicians Group, PC (NPI 1083051643, Chicago, IL); Apc Holdings LLC (NPI 1104718881, Winfield, IN); Fpm Holdings LLC (NPI 1760374342, La Porte, IN); Alan J Schram DPM PC (NPI 1427144724, Allen Park, MI); Greenberg Foot And Ankle (NPI 1295390268, Dayton, OH); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 2015
## Record status
- **NPPES last updated:** June 6, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1477947844) · Data from the CMS NPPES public registry.