Obstetrics & Gynecology, Maternal & Fetal Medicine
JOHN MUIR PERINATAL MEDICAL GROUP
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1558397141 · enumerated 2006-06-24 · record updated 2009-12-17. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Authorized official: M. SORENSON, Vice President · (925) 952-2888
Addresses and phones
- Practice location 1656 N. CALFIORNIA BLVD., SUITE 300, WALNUT CREEK, CA, 94596 (925) 941-7955 Fax (925) 941-7986 Google Maps Apple Maps OpenStreetMap
- Mailing address PO BOX 9017, WALNUT CREEK, CA, 94598-0917 (925) 941-7985 Fax (925) 952-2850 Google Maps Apple Maps OpenStreetMap
Specialties
- Obstetrics & Gynecology, Maternal & Fetal Medicine 207VM0101X · Primary
In this directory
CA Contra Costa County Walnut Creek Obstetrics & Gynecology, Maternal & Fetal Medicine
Locations and evidence
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Practice location
WALNUT CREEK, CA, 94596
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.