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

Mr. Stephen Bumsuk Lee, MD

Individual provider Family Medicine Physician · NPI 1467468488

Mr. Stephen Bumsuk Lee, MD is a Family Practice in Irvine, California. Graduated from State University of Ny Upstate Medical University in 1996, 30 years ago. Practices with Jacqueline B Aguiluz D O Inc, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
30
Trained at
State University of Ny Upstate Medical University
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

42 Paso Robles
Irvine, CA 92602-1091
Phone: (562) 868-0733
Fax: (562) 868-3389
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A65674 (CA)

Record details

NPI number1467468488
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 31, 2006
Last updated in NPPESJune 9, 2011

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 1996 (30 years in practice)
Group practice Jacqueline B Aguiluz D O Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Irvine