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

Dr. Oluwatumininu Ayotokunbo Johnson, MD

Individual provider Internal Medicine Physician · NPI 1881882256

Dr. Oluwatumininu Ayotokunbo Johnson, MD is an Internal Medicine Physician in Santa Paula, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

1334 E Main St
Santa Paula, CA 93060-2926
Phone: (805) 933-1122
Fax: (805) 933-0522
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 128874 (CA)

Record details

NPI number1881882256
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 10, 2007
Last updated in NPPESAugust 22, 2014

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