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

Joan Marie Harter, MD

Individual provider Internal Medicine Physician · NPI 1114971322

Joan Marie Harter, MD is an Internal Medicine Physician in Oroville, 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.

See every abbreviation used in this directory →

Practice location Address checks out

2809 Olive Hwy Ste #320
Oroville, CA 95966
Phone: (530) 532-8687
Fax: (530) 538-3240
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 G59177 (CA)

Record details

NPI number1114971322
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESOctober 30, 2015

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