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

Individual provider Orthopaedic Surgery Physician · NPI 1528146487

Dr. R. Thomas Grotz, MD is an Orthopaedic Surgery Physician in San Francisco, California. Practices as a sole proprietor. Licensed in California.

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

1700 California St Ste 520
San Francisco, CA 94109-4586
Phone: (415) 447-2988
Fax: (415) 447-7361
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Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G33148 (CA)

Record details

NPI number1528146487
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESJuly 8, 2007

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