Dr. Gay Winterringer PHD, Rd
About this NPIWhat this record shows.
NPI 1649617580 is registered to Dr. Gay Winterringer PHD, Rd, a Registered Dietitian practising at 52 Zacate Pl in Fremont, California. Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Gay Winterringer PHD, Rd has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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. Gay Winterringer PHD, Rd accepts. To confirm in-network status with your specific health plan, contact Dr. Gay Winterringer PHD, Rd directly at (650) 521-6636.
Frequently asked
Yes. NPI 1649617580 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Dietitian 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) 521-6636.
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. Gay Winterringer PHD, Rd is a Type-1 individual NPI.