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

John Muir Health

Organization Cardiovascular Disease Physician · NPI 1275753493

John Muir Health is a Cardiovascular Disease 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) 939-3000
Fax: (925) 941-2236
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X

Record details

NPI number1275753493
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joshua Welch — Executive Director · (925) 941-2279
Other names John Muir Medical Center Walnut Creek Non Invasi
NPI enumeratedApril 30, 2007
Last updated in NPPESJanuary 11, 2016
Mailing address1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122

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