Dr. William Heyward MD
About this NPIWhat this record shows.
NPI 1669761284 is registered to Dr. William Heyward MD, a Specialist practising at 2929 Seventh St, Suite 100 in Berkeley, California. Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. William Heyward MD has been enumerated in the National Provider Identifier (NPI) registry since 2011.
Your brand here.
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 Dr. William Heyward MD accepts. To confirm in-network status with your specific health plan, contact Dr. William Heyward MD directly at (510) 665-0408.
Frequently asked
Yes. NPI 1669761284 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 (510) 665-0408.
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. Dr. William Heyward MD is a Type-1 individual NPI.