Dr. Peter Gregory M.D
About this NPIWhat this record shows.
NPI 1891889903 is registered to Dr. Peter Gregory M.D, a Gastroenterology practising at 750 Welch Rd Ste 210 in Palo Alto, California. Gastroenterology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Peter Gregory M.D has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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. Peter Gregory M.D accepts. To confirm in-network status with your specific health plan, contact Dr. Peter Gregory M.D directly at (650) 725-9924.
Frequently asked
Yes. NPI 1891889903 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 (650) 725-9924.
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. Peter Gregory M.D is a Type-1 individual NPI.