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

Nathan S Chung MD Inc

Organization Surgery Physician · NPI 1144455148

Nathan S Chung MD Inc is a Surgery Physician in Los Alamitos, California. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3801 Katella Ave Ste 420
Los Alamitos, CA 90720-6903
Phone: (562) 598-2439
Fax: (562) 598-0022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X

Record details

NPI number1144455148
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nathan Chung — President · (949) 588-2190
NPI enumeratedMay 19, 2009
Last updated in NPPESMay 19, 2009
Mailing address5 Holland Ste 101, Irvine, CA 92618-2568

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