William Chen M.D.
About this NPIWhat this record shows.
NPI 1982744942 is registered to William Chen M.D., a Gastroenterology practising at 5 Medical Plaza Dr Ste 140 in Roseville, California. Gastroenterology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Chen M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- ZZZ13841ZCA· Issued by MEDICARE ID ROSEVILLE
- ZZZ29516ZCA· Issued by MEDICARE ID - LINCOLN
- ZZZ43589ZCA· Issued by MEDICARE SUBMITTER ID
- G57578CA· Issued by CA MEDICAL LICENSE
- ZZZ13842ZCA· Issued by MEDICARE ID CARMICHAEL
Source: NPPES public registry.
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.
Practitioner
- I20080818000590GastroenterologyCA
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 William Chen M.D. accepts. To confirm in-network status with your specific health plan, contact William Chen M.D. directly at (916) 878-4940.
Frequently asked
Yes. NPI 1982744942 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gastroenterology 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 (916) 878-4940.
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. William Chen M.D. is a Type-1 individual NPI.