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

Hong P Duong MD Inc

Organization Internal Medicine Physician · NPI 1629391909

Hong P Duong MD Inc is an Internal Medicine Physician in Laguna Hills, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
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

23961 Calle De La Magdalena Ste 207
Laguna Hills, CA 92653-3616
Phone: (919) 716-8018
Fax: (949) 203-8642
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A65844 (CA)

Record details

NPI number1629391909
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Hong Duong — President · (949) 716-8018
NPI enumeratedMarch 1, 2010
Last updated in NPPESMarch 15, 2010
Mailing address23961 Calle De La Magdalena, Suite 207, Laguna Hills, CA 92653-3616

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