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

Charles G Cox MD Medical Corporation

Organization Gastroenterology Physician · NPI 1083849004

Charles G Cox MD Medical Corporation is a Gastroenterology Physician in Sonora, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009

Practice location Address checks out

940 Sylva Ln Bldg B
Sonora, CA 95370-5969
Phone: (209) 532-7281
Fax: (209) 532-7381
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G40851 (CA)

Record details

NPI number1083849004
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charles Cox — President · (209) 532-7281
Other names Sierra Gastroenterology Consultants
NPI enumeratedMay 19, 2009
Last updated in NPPESMay 28, 2009
Mailing address940 Sylva Ln, Bldg. B, Sonora, CA 95370-5969

Other providers in Sonora