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

East Bay Gastroenterology Medical Group, Inc

Organization Gastroenterology Physician · NPI 1881734515

East Bay Gastroenterology Medical Group, Inc provides Gastroenterology Physician services in Oakland, California. Registered with an NPI since 2007.

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

350 30th St Ste 305
Oakland, CA 94609-3424
Phone: (510) 832-2767
Fax: (510) 832-6713
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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 number1881734515
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harvey Olsen — President · (510) 832-2767
NPI enumeratedFebruary 8, 2007
Last updated in NPPESAugust 22, 2020
Mailing address350 30th St, Suite 305, Oakland, CA 94609-3424

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