MERCY IMAGING CENTERS, A SERVICE OF CHW MEDICAL FOUNDATION
NPI 1679503759
Clinic/Center - Radiology, Mammography in Carmichael, CA
About Mercy Imaging Centers, A Service Of Chw Medical Foundation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERCY IMAGING CENTERS, A SERVICE OF CHW MEDICAL FOUNDATION (NPI 1679503759) is a healthcare organization registered as a radiology, mammography in Carmichael, California and active in the NPI registry since July 2006. The organization lists Theresa M Hylen, Chief Financial Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mercy Imaging Centers, A Service Of Chw Medical Foundation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,178Medicare enrollment records show 1,178 clinicians reassign Medicare billing to Mercy Imaging Centers, A Service Of Chw Medical Foundation, which bills Medicare for the services they deliver. Of these, 291 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 62
Nearest to this location (20)
See all 1,178Source: 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 Chw Medical Foundation's NPI number?
The NPI number for Chw Medical Foundation is 1679503759. It was assigned to this organization in the NPPES registry on July 4, 2006. The provider is doing business as Mercy Imaging Centers, A Service Of Chw Medical Foundation.
Where is Chw Medical Foundation located?
Chw Medical Foundation is located at 6620 Coyle Ave Suite 107, Carmichael, CA 95608. The listed phone number is (916) 961-6946.
What is Chw Medical Foundation's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, Mammography, with taxonomy code 261QR0206X.
Is Chw Medical Foundation enrolled in Medicare?
Yes. Chw Medical Foundation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Chw Medical Foundation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,178 clinicians in 62 Medicare specialties reassign their Medicare billing to Chw Medical Foundation. 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 (169), Hospitalist (135) and Nurse Practitioner (126). Of these, 291 practice 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 Chw Medical Foundation was last updated on November 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mercy Imaging Centers, A Service Of Chw Medical Foundation · NPI 1679503759
Radiology, Mammography organization in Carmichael, California. Organization record, active in the CMS NPPES registry since July 4, 2006.
## Identity
- **NPI:** 1679503759 (Entity type: Organization)
- **Enumerated:** July 4, 2006
- **Primary specialty:** Clinic/Center - Radiology, Mammography · taxonomy 261QR0206X
- **Legal business name:** Chw Medical Foundation
- **Organization subpart:** Yes (part of Chw Medical Foundation)
- **Authorized official:** Theresa Hylen, CHIEF FINANCIAL OFFICER
## Practice location
- **Address:** 6620 COYLE AVE, SUITE 107, Carmichael, CA 95608-6333
- **Phone:** (916) 961-6946 · **Fax:** (916) 961-7217
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,178 clinicians in 62 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (169), Hospitalist (135), Nurse Practitioner (126); 291 practice within 10 miles; [full list](https://npiprofile.com/npi/1679503759/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 18, 2020
- **Other identifiers:** Other ZZZ17567Z (CA); Other GR0011372 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1679503759) · Data from the CMS NPPES public registry.