PAUL J KIM MD INC
NPI 1568908804
Radiology - Radiation Oncology in Tustin, CA
About Paul J Kim Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAUL J KIM MD INC (NPI 1568908804) is a healthcare organization registered as a radiation oncology in Tustin, California and active in the NPI registry since January 2017. The organization lists Paul J Kim, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Paul J Kim Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Paul J Kim MD Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Paul J Kim MD Inc's NPI number?
The NPI number for Paul J Kim MD Inc is 1568908804. It was assigned to this organization in the NPPES registry on January 10, 2017.
Where is Paul J Kim MD Inc located?
Paul J Kim MD Inc is located at 2895 Edinger Ave, Tustin, CA 92780. The listed phone number is (949) 381-5800.
What is Paul J Kim MD Inc's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Paul J Kim MD Inc enrolled in Medicare?
Yes. Paul J Kim MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Paul J Kim MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Radiation Oncology) reassigns their Medicare billing to Paul J Kim MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Paul J Kim MD Inc was last updated on February 8, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.
# Paul J Kim Md Inc · NPI 1568908804
Radiation Oncology organization in Tustin, California. Organization record, active in the CMS NPPES registry since January 10, 2017.
## Identity
- **NPI:** 1568908804 (Entity type: Organization)
- **Enumerated:** January 10, 2017
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **Organization subpart:** No
- **Authorized official:** Paul Kim, OWNER
## Practice location
- **Address:** 2895 EDINGER AVE, Tustin, CA 92780-7257
- **Phone:** (949) 381-5800 · **Fax:** (949) 552-5152
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Radiation Oncology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 8, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1568908804) · Data from the CMS NPPES public registry.