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

Dr. John Olaf Johansson, MDPHD

Individual provider Ophthalmology Physician · NPI 1447284344

Dr. John Olaf Johansson, MDPHD is an Ophthalmology Physician in Oroville, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

2809 Olive Hwy Ste 140
Oroville, CA 95966
Phone: (530) 534-1400
Fax: (530) 534-6380
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A46646 (CA)

Record details

NPI number1447284344
Entity typeIndividual (Type 1)
GenderMale
Credentials MDPHD
Sole proprietorYes
NPI enumeratedJuly 10, 2006
Last updated in NPPESMarch 11, 2019

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