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

MS. Esther Wonson Ha, MHS, PA-C

Individual provider Medical Physician Assistant · NPI 1518261981

MS. Esther Wonson Ha, MHS, PA-C is a Medical Physician Assistant in Montebello, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
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

101 E Beverly Blvd Ste 200
Montebello, CA 90640-4300
Phone: (323) 278-4400
Fax: (323) 278-4401
Show map & directions

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA21136 (CA)

Record details

NPI number1518261981
Entity typeIndividual (Type 1)
GenderFemale
Credentials MHS , PA-C
Sole proprietorNo
NPI enumeratedDecember 28, 2010
Last updated in NPPESMarch 7, 2013

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