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

Individual provider Obstetrics & Gynecology Physician · NPI 1396977930

Dr. Yonatan Mahller, MD, PHD is an Obstetrics/Gynecology in Newport Beach, California. Graduated from University of Cincinnati College of Medicine in 2009, 17 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
17
Trained at
University of Cincinnati College of Medicine
Licensed in
CA
In the registry since
2009
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

320 Superior Ave Ste 290
Newport Beach, CA 92663-6140
Phone: (949) 375-8244
Fax: (949) 398-9812
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A117135 (CA)

Record details

NPI number1396977930
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedAugust 16, 2009
Last updated in NPPESSeptember 11, 2025
Certification dateSeptember 11, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Accepts Medicare assignment Not indicated

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