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

Alice Yiayun Chang, NP

Individual provider Family Nurse Practitioner · NPI 1891381240

Alice Yiayun Chang, NP is a Nurse Practitioner in Torrance, California. Qualified in 2020, 6 years ago. Practices with Exer Medical Corporation, a 333-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2020
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

4235 Pacific Coast Hwy
Torrance, CA 90505-5525
Phone: (310) 373-6847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95016260 (CA)

Record details

NPI number1891381240
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedDecember 18, 2020
Last updated in NPPESJanuary 22, 2021
Certification dateJanuary 22, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Exer Medical Corporation — 333 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients183
Services billed 393 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Exer Medical Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 333 clinicians in the practice; 12 are shown here.

Other providers in Torrance