SEYOON RHEE DC
NPI 1750089892
Chiropractor in Tustin, CA
About Seyoon Rhee Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEYOON RHEE DC (NPI 1750089892) is an individual chiropractor in Tustin, California, licensed in California (36510) and active in the NPI registry since February 2023.
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 (PECOS)
Seyoon Rhee Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Seyoon Rhee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Irvine, CA 92604
- Reassigned Medicare billing, California enrollment
- 32 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.
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 Seyoon Rhee's NPI number?
The NPI number for Seyoon Rhee is 1750089892. It was assigned to this individual provider in the NPPES registry on February 17, 2023.
Where is Seyoon Rhee located?
Seyoon Rhee practices at 14591 Newport Ave Ste 106, Tustin, CA 92780. The listed phone number is (714) 383-3583.
What is Seyoon Rhee's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Seyoon Rhee enrolled in Medicare?
Yes. Seyoon Rhee is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Seyoon Rhee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Seyoon Rhee reassigns Medicare benefits to Kcs Inc (Irvine, CA). 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 Seyoon Rhee'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 Seyoon Rhee was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Seyoon Rhee, DC · NPI 1750089892
Chiropractor provider in Tustin, California. Individual provider, active in the CMS NPPES registry since February 17, 2023.
## Identity
- **NPI:** 1750089892 (Entity type: Individual)
- **Enumerated:** February 17, 2023
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 36510 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 14591 NEWPORT AVE STE 106, Tustin, CA 92780-6026
- **Phone:** (714) 383-3583
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Kcs Inc (NPI 1083406896, Irvine, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1750089892) · Data from the CMS NPPES public registry.