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

Ian G Renner, MD Inc

Organization Gastroenterology Physician · NPI 1366639452

Ian G Renner, MD Inc is a Gastroenterology Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5901 W Olympic Blvd Ste #300
Los Angeles, CA 90036-4667
Phone: (310) 556-7747
Fax: (310) 556-7757
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A34010 (CA)

Record details

NPI number1366639452
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ian Renner — Owner · (310) 556-7747
NPI enumeratedOctober 2, 2007
Last updated in NPPESNovember 8, 2007
Mailing address5901 W Olympic Blvd, Suite #300, Los Angeles, CA 90036-4667

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