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

Dr. Alfred David Oppenheim, MD

Individual provider Internal Medicine Physician · NPI 1023028917

Dr. Alfred David Oppenheim, MD is an Internal Medicine Physician in Corte Madera, 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.

See every abbreviation used in this directory →

Practice location Address checks out

770 Tamalpais Dr Ste 203
Corte Madera, CA 94925-1700
Phone: (415) 945-8808
Fax: (415) 945-8818
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G57635 (CA)

Record details

NPI number1023028917
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 9, 2006
Last updated in NPPESJune 2, 2008

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