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

Dr. Charles E Calza, MD

Individual provider Family Medicine Physician · NPI 1629081161

Dr. Charles E Calza, MD is a Family Medicine Physician in San Rafael, 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

4174 Redwood Hwy
San Rafael, CA 94903-2618
Phone: (415) 461-9585
Fax: (415) 454-9872
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence C-28813 (CA)

Record details

NPI number1629081161
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 14, 2006
Last updated in NPPESMarch 7, 2023
Mailing address4174 Redwood Hwy, San Rafael, CA 94903-2618

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