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

Dr. Jeffrey Franklyn Klein, MD

Individual provider Family Medicine Physician · NPI 1972508646

Dr. Jeffrey Franklyn Klein, MD is a Family Medicine Physician in Thousand Oaks, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
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

2060 E Avenida De Los Arboles Ste D186
Thousand Oaks, CA 91362-1361
Phone: (805) 768-1343
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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 G069349 (CA)

Record details

NPI number1972508646
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2005
Last updated in NPPESJuly 8, 2007

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