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

Mary Chun, RN

Individual provider Registered Nurse · NPI 1366866576

Mary Chun, RN is a Registered Nurse in Upland, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
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

1238 E Arrow Hwy #100
Upland, CA 91786
Phone: (909) 946-5348
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 424699 (CA)

Record details

NPI number1366866576
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedFebruary 7, 2014
Last updated in NPPESFebruary 7, 2014
Mailing address1238 E Arrow Hwy Ste 100, Upland, CA 91786-4951

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