Sierra Nevada Gastroenterology Medical Associates, Inc.
About this NPIWhat this record shows.
NPI 1407928641 is registered to Sierra Nevada Gastroenterology Medical Associates, Inc., a healthcare organisation classified as "Specialist" and located at 300 Sierra College Dr, STE.105 in Grass Valley, California. The organisation's authorised official is Andrew Chang. The organisation has been enumerated in the NPI registry since 2006.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Part B Supplier
- O20050708000842Clinic/Group PracticeCA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Sierra Nevada Gastroenterology Medical Associates, Inc. accepts. To confirm in-network status with your specific health plan, contact Sierra Nevada Gastroenterology Medical Associates, Inc. directly at (530) 273-3377.
Frequently asked
Yes. NPI 1407928641 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (530) 273-3377.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Sierra Nevada Gastroenterology Medical Associates, Inc. is a Type-2 organisational NPI.