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

Dr. Lorraine Nkeiru Sunday, MD/PHD

Individual provider General Practice Physician · NPI 1558407197

Dr. Lorraine Nkeiru Sunday, MD/PHD is a General Practice in Orange, California. Graduated from University of California, Irvine, California College of Medicine in 1999, 27 years ago. Practices with American Current Care of California a Medical Corporation, a 140-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
27
Trained at
University of California, Irvine, California College of Medicine
Licensed in
CA
In the registry since
2007
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Practice location Address checks out

1045 N Tustin St
Orange, CA 92867-5904
Phone: (714) 288-8303
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence A 80570 (CA)

Record details

NPI number1558407197
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD/PHD
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESMarch 11, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL PRACTICE
Also practisesPREVENTIVE MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice American Current Care Of California A Medical Corporation — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Orange