DR. PHOXAY PHETTHONGSY D.C.
NPI 1942389663
Chiropractor in Naperville, IL
About Dr. Phoxay Phetthongsy D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PHOXAY PHETTHONGSY D.C. (NPI 1942389663) is an individual chiropractor in Naperville, Illinois, licensed in Illinois (038-010252) and active in the NPI registry since November 2006. He is a graduate of National College Of Chiropractic (2004).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Phoxay Phetthongsy D.c. 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 Reassignment
Medicare enrollment records show Phoxay Phetthongsy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Naperville, IL 60540
- Reassigned Medicare billing, Illinois enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES
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 Phoxay Phetthongsy's NPI number?
The NPI number for Phoxay Phetthongsy is 1942389663. It was assigned to this individual provider in the NPPES registry on November 3, 2006.
Where is Phoxay Phetthongsy located?
Phoxay Phetthongsy practices at 1212 S Naper Blvd Ste 115, Naperville, IL 60540. The listed phone number is (630) 777-0171.
What is Phoxay Phetthongsy's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Phoxay Phetthongsy enrolled in Medicare?
Yes. Phoxay Phetthongsy 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 organization bills Medicare for Phoxay Phetthongsy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Phoxay Phetthongsy reassigns Medicare benefits to Motion Health LLC (Naperville, IL). The 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 Phoxay Phetthongsy'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 Phoxay Phetthongsy was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.
# Dr. Phoxay Phetthongsy, D.C. · NPI 1942389663
Chiropractor provider in Naperville, Illinois. Individual provider, active in the CMS NPPES registry since November 3, 2006.
## Identity
- **NPI:** 1942389663 (Entity type: Individual)
- **Enumerated:** November 3, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 038-010252 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1212 S NAPER BLVD STE 115, Naperville, IL 60540-7300
- **Phone:** (630) 777-0171
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Motion Health LLC (NPI 1548129950, Naperville, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** National College Of Chiropractic, class of 2004
## Record status
- **NPPES last updated:** September 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942389663) · Data from the CMS NPPES public registry.