NPPES file of Aug 9, 2026

Sutter Bay Medical Foundation

Sutter Bay Medical Foundation holds 47 active organization NPIs in the federal registry, with practice locations in 21 cities in 2 states. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Palo Alto, CA has the most NPIs, 6

  1. Palo Alto, CA6
  2. San Jose, CA6
  3. Fremont, CA4
  4. Mountain View, CA3
  5. San Carlos, CA3
  6. Sunnyvale, CA3
  7. Berkeley, CA2
  8. Dublin, CA2

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2016 and 2022

Sutter Bay Medical Foundation NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 3, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 2, 2015: 1, 2016: 12, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 17, 2023: 7, 2024: 0, 2025: 30510152020072009201120132015201720192021202320252016: 122022: 171312173
Sutter Bay Medical Foundation NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 3, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 2, 2015: 1, 2016: 12, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 17, 2023: 7, 2024: 0, 2025: 30510152020072009201120132015201720192021202320252016: 122022: 171312173
Sutter Bay Medical Foundation NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 3, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 2, 2015: 1, 2016: 12, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 17, 2023: 7, 2024: 0, 2025: 30510152020072010201320162019202220251217

Source: CMS NPPES, enumeration dates.

17 NPIs were issued in 2022 alone, more than in any other year; none in 11 of the years between.

Palo Alto, CA locations

The city with the most Sutter Bay Medical Foundation NPIs. The full list of all 47 follows.

NPILocationPrimary taxonomyIssued
1013950807795 EL CAMINO REAL, Palo Alto, CAMulti-Specialty Clinic/CenterJun 13, 2006
1104067115795 EL CAMINO REAL, Palo Alto, CAAmbulatory Surgical Clinic/CenterMar 20, 2009
1710617618795 EL CAMINO REAL, Palo Alto, CADurable Medical Equipment & Medical SuppliesJun 14, 2022
1326762543795 EL CAMINO REAL LEE BUILDING, Palo Alto, CAClinical Medical LaboratorySep 30, 2022
1295459246795 EL CAMINO REAL, Palo Alto, CAClinical Medical LaboratoryOct 3, 2022
1982480059795 EL CAMINO REAL LEE BUILDING, Palo Alto, CADurable Medical Equipment & Medical SuppliesSep 5, 2023
All 47 locations, by state and city
NPILocationPrimary taxonomyIssued
18618480462850 TELEGRAPH AVE SUITE 130, Berkeley, CAClinical Medical LaboratoryMay 6, 2016
11043702533000 COLBY ST STE 205, Berkeley, CAPediatrics PhysicianAug 6, 2016
15984944523918 FALLON RD, Dublin, CADurable Medical Equipment & Medical SuppliesJun 7, 2022
16590959254050 DUBLIN BVLD, Dublin, CAClinical Medical LaboratorySep 30, 2022
19025204551950 UNIVERSITY AVE, E Palo Alto, CAClinical Medical LaboratorySep 28, 2022
14979965243140 KEARNEY ST, Fremont, CAAmbulatory Surgical Clinic/CenterMar 19, 2009
13062415343120 KEARNEY ST, Fremont, CAAmbulatory Surgical Clinic/CenterOct 30, 2014
155809040739650 LIBERTY ST, Fremont, CADurable Medical Equipment & Medical SuppliesJun 7, 2022
13964698133200 KEARNEY ST, Fremont, CAClinical Medical LaboratorySep 28, 2022
1568851327715 ALTOS OAKS DR, Los Altos, CAAmbulatory Surgical Clinic/CenterJan 16, 2015
1518696459291 E MAIN ST STE DE, Los Gatos, CADurable Medical Equipment & Medical SuppliesJun 7, 2022
194292440215400 LOS GATOS BLVD, Los Gatos, CAClinical Medical LaboratorySep 28, 2022
1982845186701 E EL CAMINO REAL SUITE 1 NORTHWEST, Mountain View, CAAmbulatory Surgical Clinic/CenterMar 18, 2009
1639893191701 E EL CAMINO REAL, Mountain View, CAClinical Medical LaboratorySep 28, 2022
1144911140701 E EL CAMINO REAL, Mountain View, CADurable Medical Equipment & Medical SuppliesMay 19, 2023
136689853812 CAMINO ENCINAS, Orinda, CAMulti-Specialty Clinic/CenterMay 6, 2016
1013950807795 EL CAMINO REAL, Palo Alto, CAMulti-Specialty Clinic/CenterJun 13, 2006
1104067115795 EL CAMINO REAL, Palo Alto, CAAmbulatory Surgical Clinic/CenterMar 20, 2009
1710617618795 EL CAMINO REAL, Palo Alto, CADurable Medical Equipment & Medical SuppliesJun 14, 2022
1326762543795 EL CAMINO REAL LEE BUILDING, Palo Alto, CAClinical Medical LaboratorySep 30, 2022
1295459246795 EL CAMINO REAL, Palo Alto, CAClinical Medical LaboratoryOct 3, 2022
1982480059795 EL CAMINO REAL LEE BUILDING, Palo Alto, CADurable Medical Equipment & Medical SuppliesSep 5, 2023
19926659964480 WILLOW RD, Pleasanton, CAAmbulatory Surgical Clinic/CenterNov 13, 2025
10032671961315 ALHAMBRA BLVD STE 210, Sacramento, CAMulti-Specialty Clinic/CenterJun 29, 2016
1164840088301 INDUSTRIAL RD, San Carlos, CAAmbulatory Surgical Clinic/CenterMar 29, 2014
1306560842301 INDUSTRIAL RD, San Carlos, CAClinical Medical LaboratorySep 28, 2022
1609567601301 INDUSTRIAL RD, San Carlos, CADurable Medical Equipment & Medical SuppliesMay 19, 2023
19922582632340 CLAY ST FLOORS 1-5 AND 7, San Francisco, CAFamily Medicine PhysicianAug 3, 2016
19023501683801 SACRAMENTO ST, San Francisco, CAClinical Medical LaboratoryAug 5, 2016
10436544862581 SAMARITAN DR SUITE 308, San Jose, CAAmbulatory Surgical Clinic/CenterApr 27, 2013
18618439553880 S BASCOM AVE STE 113, San Jose, CAHepatology PhysicianJun 29, 2016
17106012812581 SAMARITAN DR STE 306, San Jose, CAClinical Medical LaboratorySep 28, 2022
10338171682506 SAMARITAN CT, San Jose, CAAmbulatory Surgical Clinic/CenterFeb 17, 2023
1538942842393 BLOSSOM HILL RD STE 365, San Jose, CAAmbulatory Surgical Clinic/CenterAug 18, 2023
1679342281393 BLOSSOM HILL RD STE 365, San Jose, CAOphthalmologic Surgery Clinic/CenterDec 22, 2023
1841744992100 S SAN MATEO DR, San Mateo, CAObstetrics & Gynecology PhysicianAug 6, 2016
1760833834750 LAS GALLINAS AVE STE 210, San Rafael, CAPediatrics PhysicianJun 29, 2016
16692870332441 MISSION COLLEGE BLVD, Santa Clara, CAClinical Medical LaboratoryFeb 11, 2025
11946851982451 MISSION COLLEGE BLVD, Santa Clara, CAAmbulatory Surgical Clinic/CenterNov 13, 2025
11540500291529 SEABRIGHT AVE, Santa Cruz, CADurable Medical Equipment & Medical SuppliesJun 7, 2022
11843483022025 SOQUEL AVE, Santa Cruz, CAClinical Medical LaboratorySep 30, 2022
10932692353883 AIRWAY DR SUITE 202, Santa Rosa, CAClinical Medical LaboratoryAug 4, 2016
15285126883883 AIRWAY DR SUITE 120, Santa Rosa, CAFamily Medicine PhysicianAug 6, 2016
13560702211085 W EL CAMINO REAL, Sunnyvale, CADurable Medical Equipment & Medical SuppliesJun 7, 2022
1467176925301 OLD SAN FRANCISCO RD, Sunnyvale, CAClinical Medical LaboratorySep 28, 2022
1134904899401 OLD SAN FRANCISCO RD, Sunnyvale, CADurable Medical Equipment & Medical SuppliesAug 30, 2023
16799247653006 S MARYLAND PKWY STE 470, Las Vegas, NVNephrology PhysicianJun 29, 2016

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Sutter Bay Medical Foundation have 47 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Sutter Bay Medical Foundation's NPIs list practice locations in 21 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.