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

Ah Yeon Chang, RN

Individual provider Case Management Registered Nurse · NPI 1003423070

Ah Yeon Chang, RN is a Case Management Registered Nurse in Los Angeles, California. Licensed in California. Registered with an NPI since 2020.

Licensed in
CA
In the registry since
2020
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone: (323) 268-5000
Show map & directions

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

Specialties & licences

Case Management Registered Nurse (primary) Taxonomy 163WC0400X · Licence 793120 (CA)

Record details

NPI number1003423070
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedSeptember 24, 2020
Last updated in NPPESSeptember 24, 2020
Certification dateSeptember 24, 2020

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