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

Individual provider Internal Medicine Physician · NPI 1134540719

Tam Dan DO, MD is an Internal Medicine in Torrance, California. Graduated from Medical College of Wisconsin in 2013, 13 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
13
Trained at
Medical College of Wisconsin
Licensed in
CA
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 W Carson St
Torrance, CA 90502-2004
Phone: (310) 222-5610
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1100 W Stewart Dr, Orange, CA 92868-3849 — (714) 633-9111

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 133815 (CA)

Record details

NPI number1134540719
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 26, 2013
Last updated in NPPESNovember 13, 2018
Mailing address1000 W Carson St, Torrance, CA 90502-2004

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2013 (13 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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