John Muir Magnetic Imaging Center
About this NPIWhat this record shows.
NPI 1235184110 is registered to John Muir Magnetic Imaging Center, a healthcare organisation classified as "Diagnostic Radiology" and located at 1601 Ygnacio Valley Rd in Walnut Creek, California. The organisation's authorised official is Ronald Chan. The organisation has been enumerated in the NPI registry since 2006.
Your brand here.
Medicare enrollment
This provider holds 16 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Part B Supplier
- O20040110000222Clinic/Group PracticeCA
- O20190808000596Clinic/Group PracticeHI
- O20190828000008Clinic/Group PracticeNJ
- O20190906000781Clinic/Group PracticeNY
- O20191226001414Clinic/Group PracticeNC
- O20200320001952Clinic/Group PracticeKY
- O20200504000269Clinic/Group PracticeMD
- O20211116000081Clinic/Group PracticePA
- O20230505002303Clinic/Group PracticeWA
- O20230614000905Clinic/Group PracticeDC
- O20230929000585Clinic/Group PracticeMI
- O20231108003589Clinic/Group PracticeDE
- O20240124001163Clinic/Group PracticeFL
- O20241202003134Clinic/Group PracticeTX
- O20250221002593Clinic/Group PracticeOH
- O20250604001776Clinic/Group PracticeAR
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans John Muir Magnetic Imaging Center accepts. To confirm in-network status with your specific health plan, contact John Muir Magnetic Imaging Center directly at (925) 296-7156.
Frequently asked
Yes. NPI 1235184110 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (925) 296-7156.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. John Muir Magnetic Imaging Center is a Type-2 organisational NPI.