Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Calvin M Duong MD a Medical Corp

Organization Family Medicine Physician · NPI 1952542045

Calvin M Duong MD a Medical Corp provides Family Medicine Physician services in Los Angeles, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
Specialties on file
2
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

625 W College St Ste 201
Los Angeles, CA 90012-1675 Not confirmed with CMS for 17 years — call before visiting
Phone: (213) 617-8301
Fax: (213) 617-7057
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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 A91752 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence A91752 (CA)

Record details

NPI number1952542045
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Calvin Duong — President · (213) 617-8301
NPI enumeratedMarch 18, 2009
Last updated in NPPESMarch 18, 2009
Mailing address625 W College St, Suite 201, Los Angeles, CA 90012-1675

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