CITRUS VALLEY MEDICAL ASSOCIATES, INC.
NPI 1306033709
Family Medicine in Norco, CA
About Citrus Valley Medical Associates, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CITRUS VALLEY MEDICAL ASSOCIATES, INC. (NPI 1306033709), doing business as Circle City Medical Group, is a healthcare organization registered as a family medicine in Norco, California and active in the NPI registry since September 2007. The organization maintains 9 additional practice locations and lists Robert Guy Nelson, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 8
Other Names 10
Secondary Practice Locations 9
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)
Citrus Valley Medical Associates, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
24Medicare enrollment records show 24 clinicians reassign Medicare billing to Citrus Valley Medical Associates, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 22 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 24Source: 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 Citrus Valley Medical Associates, Inc.'s NPI number?
The NPI number for Citrus Valley Medical Associates, Inc. is 1306033709. It was assigned to this organization in the NPPES registry on September 28, 2007. The provider is doing business as Circle City Medical Group, Citrus Valley Coordinated Care Clinic, Citrus Valley Family Practice and Citrus Valley Internal Medicine. Additional names are listed in the Other Names section above.
Where is Citrus Valley Medical Associates, Inc. located?
Citrus Valley Medical Associates, Inc. is located at 1901 Town And Country Dr Suite 104, Norco, CA 92860. The listed phone number is (951) 737-8141.
What is Citrus Valley Medical Associates, Inc.'s specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Citrus Valley Medical Associates, Inc. enrolled in Medicare?
Yes. Citrus Valley Medical Associates, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Citrus Valley Medical Associates, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 7 Medicare specialties reassign their Medicare billing to Citrus Valley Medical Associates, 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. The largest specialties are Family Practice (8), Nurse Practitioner (7) and Internal Medicine (4). Of these, 3 practice at this address and 22 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 Citrus Valley Medical Associates, Inc. was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Citrus Valley Medical Associates, Inc. · NPI 1306033709
Family Medicine organization in Norco, California. Organization record, active in the CMS NPPES registry since September 28, 2007.
## Identity
- **NPI:** 1306033709 (Entity type: Organization)
- **Enumerated:** September 28, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Also known as:** Circle City Medical Group (Doing Business As); Citrus Valley Coordinated Care Clinic (Doing Business As); Citrus Valley Family Practice (Doing Business As); and 7 more
- **Organization subpart:** No
- **Authorized official:** Robert Nelson, MEDICAL DIRECTOR
## Practice location
- **Address:** 1901 TOWN AND COUNTRY DR, SUITE 104, Norco, CA 92860
- **Phone:** (951) 737-8141 · **Fax:** (951) 738-9954
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 24 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (8), Nurse Practitioner (7), Internal Medicine (4); 3 practice at this address and 22 within 10 miles; [full list](https://npiprofile.com/npi/1306033709/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1306033709) · Data from the CMS NPPES public registry.