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

David Contreras, MD

Individual provider Orthopaedic Surgery Physician · NPI 1821048216

David Contreras, MD is an Orthopaedic Surgery Physician in Walnut Creek, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2405 Shadelands Dr
Walnut Creek, CA 94598-2444
Phone: (925) 939-8585
Fax: (925) 933-2709
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G52522 (CA)

Record details

NPI number1821048216
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESSeptember 16, 2020
Certification dateSeptember 16, 2020
Mailing addressPo Box 31396, Walnut Creek, CA 94598-8396

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