Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sutter Bay Hospitals

Organization Psychiatric Hospital Unit · NPI 1043670342

Sutter Bay Hospitals is a Psychiatric Hospital Unit in San Mateo, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016

Practice location Address checks out

100 S San Mateo Dr
San Mateo, CA 94401-3805
Phone: (650) 696-5400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric Hospital Unit (primary) Taxonomy 273R00000X · Licence 220000037 (CA)

Record details

NPI number1043670342
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationSutter Bay Hospitals
Authorized official John Gates — Cfo · (510) 450-7357
Other names Mills Health Center D/P Aph; Mills Health Center D/P Aph
NPI enumeratedFebruary 29, 2016
Last updated in NPPESDecember 6, 2021
Certification dateDecember 6, 2021
Mailing addressPo Box 742738, Los Angeles, CA 90074-2738

Other providers in San Mateo