Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Peninsula Gastroenterology Medical Group Inc

Organization Gastroenterology Physician · NPI 1558434589

Peninsula Gastroenterology Medical Group Inc provides Gastroenterology Physician services in Redwood City, California. Registered with an NPI since 2006.

In the registry since
2006
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

2900 Whipple Ave Ste 245
Redwood City, CA 94062-2851 Not confirmed with CMS for 16 years — call before visiting
Phone: (650) 365-3700
Fax: (650) 368-3836
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1558434589
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Torosis — Physician · (650) 365-3700
NPI enumeratedNovember 16, 2006
Last updated in NPPESMarch 2, 2010
Mailing address2900 Whipple Ave Ste 245, Redwood City, CA 94062-2851

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