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

Ian K Tseng, MD

Individual provider Diagnostic Radiology Physician · NPI 1689949257

Ian K Tseng, MD is a Diagnostic Radiology in Irvine, California. Graduated from Miami Medical College in 2007, 19 years ago. Practices with Saint Agnes Medical Foundation, a 162-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and New Jersey.

Years since qualifying
19
Trained at
Miami Medical College
Licensed in
CA, NJ
In the registry since
2012
Specialties on file
2
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

17595 Harvard Ave Ste C
Irvine, CA 92614
Phone: (949) 870-9996
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1510 E Herndon Ave Ste 110, Fresno, CA 93720-3333 — (559) 450-6742

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 25MA09270800 (NJ)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence A129394 (CA)

Record details

NPI number1689949257
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 15, 2012
Last updated in NPPESMarch 25, 2025
Certification dateMarch 25, 2025
Mailing address17595 Harvard Ave Ste C, Irvine, CA 92614-8522

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMIAMI MEDICAL COLLEGE
Graduated 2007 (19 years in practice)
Group practice Saint Agnes Medical Foundation — 162 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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