COASTAL RADIATION ONCOLOGY MEDICAL GROUP
NPI 1932131158
Radiology - Radiation Oncology in Simi Valley, CA
About Coastal Radiation Oncology Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COASTAL RADIATION ONCOLOGY MEDICAL GROUP (NPI 1932131158) is a healthcare organization registered as a radiation oncology in Simi Valley, California and active in the NPI registry since July 2006. The organization maintains a secondary practice location in Santa Maria and lists Jeffrey M Rodnick, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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)
Coastal Radiation Oncology Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
15Medicare enrollment records show 15 clinicians reassign Medicare billing to Coastal Radiation Oncology Medical Group, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (15)
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 Coastal Radiation Oncology Medical Group, Inc.'s NPI number?
The NPI number for Coastal Radiation Oncology Medical Group, Inc. is 1932131158. It was assigned to this organization in the NPPES registry on July 7, 2006. The provider is also known as Coastal Radiation Oncology Medical Group.
Where is Coastal Radiation Oncology Medical Group, Inc. located?
Coastal Radiation Oncology Medical Group, Inc. is located at 2985 Sycamore Dr, Simi Valley, CA 93065. The listed phone number is (805) 584-6611.
What is Coastal Radiation Oncology Medical Group, Inc.'s specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Coastal Radiation Oncology Medical Group, Inc. enrolled in Medicare?
Yes. Coastal Radiation Oncology Medical Group, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Coastal Radiation Oncology Medical Group, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 15 clinicians, all in Radiation Oncology, reassign their Medicare billing to Coastal Radiation Oncology Medical Group, 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. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Coastal Radiation Oncology Medical Group, Inc. was last updated on January 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Coastal Radiation Oncology Medical Group · NPI 1932131158
Radiation Oncology organization in Simi Valley, California. Organization record, active in the CMS NPPES registry since July 7, 2006.
## Identity
- **NPI:** 1932131158 (Entity type: Organization)
- **Enumerated:** July 7, 2006
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **Legal business name:** Coastal Radiation Oncology Medical Group, Inc.
- **Organization subpart:** No
- **Authorized official:** Jeffrey Rodnick, PRESIDENT
## Practice location
- **Address:** 2985 SYCAMORE DR, Simi Valley, CA 93065-1201
- **Phone:** (805) 584-6611 · **Fax:** (805) 584-0530
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 15 clinicians (Radiation Oncology) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 2, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1932131158) · Data from the CMS NPPES public registry.