Ms. Gay Gilliland FNP
About this NPIWhat this record shows.
NPI 1669559381 is registered to Ms. Gay Gilliland FNP, a Family Nurse Practitioner practising at 4150 Clement St in San Francisco, California. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Gay Gilliland FNP 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 Ms. Gay Gilliland FNP accepts. To confirm in-network status with your specific health plan, contact Ms. Gay Gilliland FNP directly at (415) 221-4810.
Frequently asked
Yes. NPI 1669559381 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner 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 (415) 221-4810.
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. Ms. Gay Gilliland FNP is a Type-1 individual NPI.