NPPES file of Aug 9, 2026

County Of Marin

County Of Marin holds 15 active organization NPIs in the federal registry, with practice locations in 5 California cities. 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

San Rafael has the most NPIs, 9

  1. San Rafael9
  2. Greenbrae2
  3. Novato2
  4. Point Reyes Station1
  5. Woodacre1

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

Most NPIs were issued in 2006 and 2007

County Of Marin NPIs by year issued2005: 1, 2006: 3, 2007: 2, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 1, 2016: 1, 2017: 0, 2018: 2, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 1, 2024: 0, 2025: 0, 2026: 10123200620082010201220142016201820202022202420263111112111
County Of Marin NPIs by year issued2005: 1, 2006: 3, 2007: 2, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 1, 2016: 1, 2017: 0, 2018: 2, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 1, 2024: 0, 2025: 0, 2026: 10123200620082010201220142016201820202022202420263111112111
County Of Marin NPIs by year issued2005: 1, 2006: 3, 2007: 2, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 1, 2016: 1, 2017: 0, 2018: 2, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 1, 2024: 0, 2025: 0, 2026: 10123200520082011201420172020202320262006: 3111112111

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2006 alone, more than in any other year; none in 11 of the years between.

San Rafael locations

The city with the most County Of Marin NPIs. The full list of all 15 follows.

NPILocationPrimary taxonomyIssued
13665072953230 KERNER BOULEVARD, San RafaelAdolescent and Children Mental Health Clinic/CenterDec 22, 2006
19121162523270 KERNER BLVD STE A, San RafaelCommunity/Behavioral Health AgencyMay 22, 2007
132625885610 N SAN PEDRO RD STE 1020, San RafaelMental Health Clinic/Center (Including Community Mental Health Center)May 23, 2007
18919688553270 KERNER BOULEVARD BUILDING A, San RafaelMental Health Clinic/Center (Including Community Mental Health Center)Apr 10, 2008
18810653323230 KERNER BLVD, San RafaelClinic/CenterOct 9, 2015
170023471310 N SAN PEDRO RD SUITE 1015, 1018, AND 1019, San RafaelAdult Mental Health Clinic/CenterMay 31, 2016
18510091951177 FRANCISCO BLVD E, San RafaelSupports Brokerage AgencyNov 7, 2022
111470445913 PETER BEHR DR, San RafaelPublic Health & General Preventive Medicine PhysicianSep 11, 2023
All 15 locations, by city
NPILocationPrimary taxonomyIssued
1568525699250 BON AIR, GreenbraeMental Health Clinic/Center (Including Community Mental Health Center)Dec 19, 2006
1962839803250 BON AIR RD UNIT B, PSYCHIATRIC EMERGENCY, GreenbraeCommunity/Behavioral Health AgencyOct 10, 2013
16790813351682 NOVATO BLVD STE 105, NovatoMental Health Clinic/Center (Including Community Mental Health Center)Jan 16, 2018
18417870091682 NOVATO BLVD STE 105, NovatoMental Health Clinic/Center (Including Community Mental Health Center)Apr 13, 2018
13564045861 6TH STREET, Point Reyes StationMental Health Clinic/Center (Including Community Mental Health Center)Dec 19, 2006
13665072953230 KERNER BOULEVARD, San RafaelAdolescent and Children Mental Health Clinic/CenterDec 22, 2006
19121162523270 KERNER BLVD STE A, San RafaelCommunity/Behavioral Health AgencyMay 22, 2007
132625885610 N SAN PEDRO RD STE 1020, San RafaelMental Health Clinic/Center (Including Community Mental Health Center)May 23, 2007
18919688553270 KERNER BOULEVARD BUILDING A, San RafaelMental Health Clinic/Center (Including Community Mental Health Center)Apr 10, 2008
18810653323230 KERNER BLVD, San RafaelClinic/CenterOct 9, 2015
170023471310 N SAN PEDRO RD SUITE 1015, 1018, AND 1019, San RafaelAdult Mental Health Clinic/CenterMay 31, 2016
18510091951177 FRANCISCO BLVD E, San RafaelSupports Brokerage AgencyNov 7, 2022
111470445913 PETER BEHR DR, San RafaelPublic Health & General Preventive Medicine PhysicianSep 11, 2023
14279984833240 KERNER BLVD, San RafaelCase Management AgencyMar 30, 2026
138664479733 CASTLE ROCK, WoodacreLand AmbulanceJul 28, 2005

Related names

  1. County Of Marin Community Mental Health Services1 NPI
  2. County Of Marin Correctional Facility/Jail1 NPI

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 County Of Marin have 15 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. County Of Marin's NPIs list practice locations in 5 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.