Internal Medicine, Medical Oncology
SIDDHARTH IYENGAR MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1003376187 · enumerated 2019-03-23 · record updated 2026-08-04. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address FILE 57326, LOS ANGELES, CA, 90074-7326 (800) 926-8273 Google Maps Apple Maps OpenStreetMap
- Practice location 200 W ARBOR DR, SAN DIEGO, CA, 92103-9000 (800) 926-8273 Fax (888) 539-8781 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License 11901347-1205 UT
- Internal Medicine, Medical Oncology 207RX0202X · Primary · License 181976 CA
In this directory
CA San Diego County San Diego Internal Medicine, Medical Oncology
Locations and evidence
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Practice location
SAN DIEGO, CA, 921039000
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.