NPPES file of Aug 9, 2026

Transitions Mental Health Association

Transitions Mental Health Association holds 20 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 Luis Obispo has the most NPIs, 12

  1. San Luis Obispo12
  2. Lompoc3
  3. Atascadero2
  4. Santa Maria2
  5. Arroyo Grande1

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

Most NPIs were issued in 2007 and 2024

Transitions Mental Health Association NPIs by year issued2007: 9, 2008: 2, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 2, 2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 1, 2022: 0, 2023: 0, 2024: 302.557.5102008201020122014201620182020202220242007: 93212111
Transitions Mental Health Association NPIs by year issued2007: 9, 2008: 2, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 2, 2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 1, 2022: 0, 2023: 0, 2024: 302.557.51020072008200920102011201220132014201520162017201820192020202120222023202493212111
Transitions Mental Health Association NPIs by year issued2007: 9, 2008: 2, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 2, 2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 1, 2022: 0, 2023: 0, 2024: 302.557.5102008201020122014201620182020202220242007: 93212111

Source: CMS NPPES, enumeration dates.

9 NPIs were issued in 2007 alone, more than in any other year; none in 10 of the years between.

San Luis Obispo locations

The city with the most Transitions Mental Health Association NPIs. The full list of all 20 follows.

NPILocationPrimary taxonomyIssued
1720133721784 HIGH ST, San Luis ObispoMental Health CounselorJan 23, 2007
1790811230277 SOUTH ST SUITE Y, San Luis ObispoCommunity/Behavioral Health AgencyFeb 26, 2007
16090736911511 OSOS ST, San Luis ObispoMental Illness Community Based Residential Treatment FacilityJul 2, 2007
1548442718458 HIGUERA ST, San Luis ObispoCounselorNov 29, 2007
13868291741306 NIPOMO ST, San Luis ObispoCounselorDec 31, 2007
1013183557277 SOUTH ST SUITE Y, San Luis ObispoAdult Mental Health Clinic/CenterMay 5, 2008
1831366616784 HIGH ST, San Luis ObispoCase Management AgencyMay 12, 2008
10335744621998 SANTA BARBARA AVE, San Luis ObispoCommunity/Behavioral Health AgencyDec 30, 2015
All 20 locations, by city
NPILocationPrimary taxonomyIssued
1093997215203 BRIDGE ST, Arroyo GrandeCounselorNov 29, 2007
16899235595850 WEST MALL, AtascaderoMental Illness Community Based Residential Treatment FacilitySep 6, 2012
17105540767125 SANTA YSABEL AVE, AtascaderoCommunity/Behavioral Health AgencyJun 7, 2021
1720271166401 E CYPRESS AVE, LompocAdult Mental Health Clinic/CenterAug 20, 2007
13363371201025 E OCEAN AVE, LompocAdult Mental Health Clinic/CenterOct 5, 2007
1467217968513 N G ST, LompocPeer SpecialistFeb 14, 2024
1720133721784 HIGH ST, San Luis ObispoMental Health CounselorJan 23, 2007
1790811230277 SOUTH ST SUITE Y, San Luis ObispoCommunity/Behavioral Health AgencyFeb 26, 2007
16090736911511 OSOS ST, San Luis ObispoMental Illness Community Based Residential Treatment FacilityJul 2, 2007
1548442718458 HIGUERA ST, San Luis ObispoCounselorNov 29, 2007
13868291741306 NIPOMO ST, San Luis ObispoCounselorDec 31, 2007
1013183557277 SOUTH ST SUITE Y, San Luis ObispoAdult Mental Health Clinic/CenterMay 5, 2008
1831366616784 HIGH ST, San Luis ObispoCase Management AgencyMay 12, 2008
10335744621998 SANTA BARBARA AVE, San Luis ObispoCommunity/Behavioral Health AgencyDec 30, 2015
1093265068784 HIGH ST, San Luis ObispoEmotionally Disturbed Childrens' Residential Treatment FacilityOct 13, 2016
19125047541750 BISHOP ST, San Luis ObispoCommunity/Behavioral Health AgencyOct 5, 2020
1891539821649 PISMO ST, San Luis ObispoMental Illness Community Based Residential Treatment FacilityJun 24, 2024
1295558930784 HIGH ST, San Luis ObispoCase Management AgencyNov 1, 2024
12555494991265 FURUKAWA WAY, Santa MariaAdult Mental Health Clinic/CenterMay 20, 2007
1265801427401 W MORRISON AVE STE A OFFICE 1, Santa MariaCommunity/Behavioral Health AgencySep 17, 2015

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 Transitions Mental Health Association have 20 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Transitions Mental Health Association'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.