Internal Medicine, Gastroenterology
Dr. BARRY DONNER 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 Plan acceptance stays unpublished until the practice reports it.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 1679534796 · enumerated 2006-03-29 · record updated 2025-12-15. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address PO BOX 35380, LAS VEGAS, NV, 89133-5380 Google Maps Apple Maps OpenStreetMap
- Practice location 24221 CALLE DE LA LOUISA, SUITE 300, LAGUNA HILLS, CA, 92653-7638 (949) 770-7163 Fax (949) 465-8159 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Gastroenterology 207RG0100X · License 71479 TN
- Internal Medicine, Gastroenterology 207RG0100X · License 036173168 IL
- Internal Medicine 207R00000X · License 71479 TN
- Internal Medicine, Gastroenterology 207RG0100X · License 95440 SC
- Internal Medicine, Gastroenterology 207RG0100X · Primary · License G47680 CA
In this directory
CA Orange County Laguna Hills Internal Medicine, Gastroenterology
Locations and evidence
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Practice location
LAGUNA HILLS, CA, 926537638
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.