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

Dr. Courtney Alexis Orynich Gillenwater, MD

Individual provider Pediatrics Physician · NPI 1609285550

Dr. Courtney Alexis Orynich Gillenwater, MD is a Pediatrics Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
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

1200 N State St Ird 112 Lac USC Medical Center Pediatrics
Los Angeles, CA 90033-1029
Phone: (323) 226-5700
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A131183 (CA)

Record details

NPI number1609285550
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2014
Last updated in NPPESAugust 5, 2014

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