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

Wynnshang C. Sun APC

Organization Pulmonary Disease Physician · NPI 1245426519

Wynnshang C. Sun APC is a Pulmonary Disease Physician in LA Jolla, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9850 Genesee Ave Ste 870
LA Jolla, CA 92037-1233
Phone: (858) 452-7040
Fax: (858) 452-7137
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X (CA)

Record details

NPI number1245426519
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Wynnshang Sun — Physician · (858) 452-7040
NPI enumeratedSeptember 20, 2007
Last updated in NPPESSeptember 20, 2007
Mailing address9850 Genesee Ave Ste 870, La Jolla, CA 92037-1233

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