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

Dr. Diana M Girnita, MD, PHD

Individual provider Rheumatology Physician · NPI 1922378116

Dr. Diana M Girnita, MD, PHD is a Rheumatology Physician in Irvine, California. Licensed in California and Ohio. Registered with an NPI since 2012.

Licensed in
CA, OH
In the registry since
2012
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

614 Cultivate
Irvine, CA 92618-1357
Phone: (650) 525-4404
Fax: (650) 582-2895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence A167653 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.122228 (OH)
Rheumatology Physician Taxonomy 207RR0500X · Licence 35.122228 (OH)

Record details

NPI number1922378116
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJanuary 5, 2012
Last updated in NPPESJanuary 16, 2026
Certification dateJanuary 16, 2026

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