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

Sierra Nevada Gastroenterology Medical Associates, Inc

Organization Specialist · NPI 1407928641

Sierra Nevada Gastroenterology Medical Associates, Inc is a Specialist in Grass Valley, 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

300 Sierra College Dr STE.105
Grass Valley, CA 95945-5082
Phone: (530) 273-3377
Fax: (530) 273-3387
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1407928641
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Andrew Chang — President · (530) 273-3377
NPI enumeratedNovember 14, 2006
Last updated in NPPESApril 23, 2008
Mailing address300 Sierra College Dr, Ste.105, Grass Valley, CA 95945-5082

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