Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Muir Trauma Physicians Billing Service

Organization Hospitalist Physician · NPI 1093864837

John Muir Trauma Physicians Billing Service is a Hospitalist Physician in Walnut Creek, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598-3122
Phone: (925) 947-5331
Fax: (925) 941-2177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X

Record details

NPI number1093864837
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationJohn Muir Health
Authorized official Mike Thomas — Ceo · (925) 941-2100
NPI enumeratedJanuary 10, 2007
Last updated in NPPESFebruary 23, 2023
Certification dateFebruary 23, 2023
Mailing address1400 Treat Blvd, 3rd Floor, Walnut Creek, CA 94597-2142

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