National Provider Identifier Database

OLIVIA W CHANG, PA-C – NPI #1649844085
Physician Assistant

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.


Contact Information

OLIVIA W CHANG, PA-C
401 OLD NEWPORT BLVD STE 201
NEWPORT BEACH, CA92663-4289
Phone: 949-478-7373
Fax:
Website:
Specialty Taxonomy Code
* Physician Assistant 363A00000X

* Indicates primary specialty

NPI Profile & details for OLIVIA W CHANG

NPI Number 1649844085
Credentials PA-C (Physician Assistant-Certified)
Entity Individual
Enumeration date 05/19/2021
Last updated 05/21/2026 - About 2 weeks ago
Sole proprietor1 Yes
Identifiers
  • CA License #: PA63012
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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