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

MS. Heather Marie Onnigian, PA-C

Individual provider Physician Assistant · NPI 1033664198

MS. Heather Marie Onnigian, PA-C is a Physician Assistant in Los Angeles, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

400 W 30th St
Los Angeles, CA 90007-3320
Phone: (213) 284-3200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 53594 (CA)

Record details

NPI number1033664198
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 18, 2016
Last updated in NPPESJanuary 9, 2023
Certification dateJanuary 9, 2023

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