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

John T Mattson, MD

Individual provider Orthopaedic Surgery Physician · NPI 1073545950

John T Mattson, MD is an Orthopaedic Surgery Physician in Berkeley, 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

3010 Colby St 118
Berkeley, CA 94705-2059
Phone: (800) 943-8099
Fax: (510) 845-0522
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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 G33079 (CA)

Record details

NPI number1073545950
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESMay 2, 2011
Mailing address3010 Colby St, 118, Berkeley, CA 94705-2059

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