Individual provider · Type 1 NPI

Gail Garcellano, RN

Registered Nurse · San Marcos, CA

NPI number 1790627792 Active

Practice location

359 Glendale Ave
San Marcos, CA 92069-1170

Specialties and licenses

TaxonomyCodeLicense
Registered Nurse Primary 163W00000X536967 (CA)

Registered Nurse: (1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient…

Other registered nurse providers in San Marcos

See all in San Marcos →

About NPI 1790627792

Gail Garcellano, RN's National Provider Identifier is 1790627792, issued on Apr 8, 2026. The primary taxonomy on file is Registered Nurse (163W00000X), and the practice location is in San Marcos, CA. The record was last updated on Apr 8, 2026.