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

Duke Ahn MD Inc

Organization Orthopaedic Surgery Physician · NPI 1497019145

Duke Ahn MD Inc is an Orthopaedic Surgery Physician in Los Alamitos, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
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

11278 Los Alamitos Blvd # 192
Los Alamitos, CA 90720-3958
Phone: (310) 792-3914
Fax: (855) 898-4055
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G84554 (CA)

Record details

NPI number1497019145
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Duke Ahn — President/ Owner · (310) 792-3914
NPI enumeratedJune 27, 2012
Last updated in NPPESJune 27, 2012
Mailing addressPo Box 3098, Torrance, CA 90510-3098

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