Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Jonathan Nei-Kim Tam, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1013942952

Dr. Jonathan Nei-Kim Tam, MD is an Obstetrics/Gynecology in Pasadena, California. Graduated from University of Southern California Keck School of Medicine in 1984, 42 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
42
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2006
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

105 N Hill Ave Ste 203
Pasadena, CA 91106-1934
Phone: (626) 449-2800
Fax: (626) 795-5145
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence G66009 (CA)

Record details

NPI number1013942952
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESMarch 3, 2020
Certification dateMarch 3, 2020

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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