Internal Medicine
Dr. THOMAS AHN 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 Plan acceptance stays unpublished until the practice reports it.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 1669556866 · enumerated 2006-10-24 · record updated 2025-12-14. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 2080 CENTURY PARK E STE 1410, LOS ANGELES, CA, 90067-2017 (310) 277-7600 Fax (310) 553-9103 Google Maps Apple Maps OpenStreetMap
- Practice location 2080 CENTURY PARK E STE 1410, LOS ANGELES, CA, 90067-2017 (310) 277-7600 Fax (310) 221-8839 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · Primary · License G61939 CA
- Internal Medicine, Endocrinology, Diabetes & Metabolism 207RE0101X · License G61939 CA
In this directory
Locations and evidence
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Practice location
LOS ANGELES, CA, 900672017
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.