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

Dr. Geoffrey R Harris, MD

Individual provider Dermatology Physician · NPI 1639282452

Dr. Geoffrey R Harris, MD is a Dermatology Physician in Newbury Park, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
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

4428 Via Juanita
Newbury Park, CA 91320-6819
Phone: (805) 262-2012
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A89734 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence A89734 (CA)

Record details

NPI number1639282452
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESMarch 13, 2009

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