Registry data as of Aug 27, 2026

Acadia

Acadia holds 5 active organization NPIs in the federal registry, with practice locations in 4 cities in 4 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 →

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

Find a location's NPI

Santa Ana, CA has the most NPIs, 2

  1. Santa Ana, CA2
  2. Lake Havasu City, AZ1
  3. St Anthony, MN1
  4. Lancaster, PA1

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

Most NPIs were issued in 2005 and 2023

Acadia NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 2, 2024: 0, 2025: 100.511.52200520072009201120132015201720192021202320251211
Acadia NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 2, 2024: 0, 2025: 100.511.52200520072009201120132015201720192021202320251211
Acadia NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 2, 2024: 0, 2025: 100.511.5220072010201320162019202220252005: 12023: 211

Source: CMS NPPES, enumeration dates.

2 NPIs were issued in 2023 alone, more than in any other year; none in 17 of the years between.

Santa Ana, CA locations

The city with the most Acadia NPIs. The full list of all 5 follows.

NPILocationPrimary taxonomyIssued
17309582322101 E 1ST ST, Santa Ana, CACounselorDec 26, 2023
13268178262101 E 1ST ST, Santa Ana, CAAddiction (Substance Use Disorder) CounselorDec 26, 2023
All 5 locations, by state and city
NPILocationPrimary taxonomyIssued
1831503671387 LAKE HAVASU AVE S STE 102, Lake Havasu City, AZIn Home Supportive Care AgencyJun 19, 2014
17309582322101 E 1ST ST, Santa Ana, CACounselorDec 26, 2023
13268178262101 E 1ST ST, Santa Ana, CAAddiction (Substance Use Disorder) CounselorDec 26, 2023
11542854842817 ANTHONY LN S STE 200, St Anthony, MNTransportation Network CompanyDec 11, 2025
16290757911817 OLDE HOMESTEAD LN SUITE 201, Lancaster, PAOccupational TherapistJul 5, 2005

Related names

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 Acadia have 5 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Acadia's NPIs list practice locations in 4 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.