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

Dr. Ramona Elizabeth Johnson, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1255623245

Dr. Ramona Elizabeth Johnson, MD is a Geriatric Medicine (Family Medicine) Physician in Irvine, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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

14150 Culver Dr
Irvine, CA 92604-0315
Phone: (949) 857-0290
Show map & directions

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

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence G47238 (CA)

Record details

NPI number1255623245
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2011
Last updated in NPPESMay 9, 2011

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