NPPES file of Aug 9, 2026

Treatment Associates

Treatment Associates holds 6 active organization NPIs in the federal registry, with practice locations in 4 cities in 4 states. 3 list mental health counselor as their primary taxonomy; 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

Sacramento, CA has the most NPIs, 3

  1. Sacramento, CA3
  2. Las Cruces, NM1
  3. Dallas, TX1
  4. Montpelier, VT1

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

Most NPIs were issued in 2007 and 2013

Treatment Associates NPIs by year issued2006: 1, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.52200620082010201220142016201820202007: 22013: 211
Treatment Associates NPIs by year issued2006: 1, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.522006200720082009201020112012201320142015201620172018201920202211
Treatment Associates NPIs by year issued2006: 1, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.52200620082010201220142016201820202007: 22013: 211

Source: CMS NPPES, enumeration dates.

2 NPIs were issued in 2007 alone, more than in any other year; none in 11 of the years between.

Sacramento, CA locations

The city with the most Treatment Associates NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
18311097357225 E SOUTHGATE DR, Sacramento, CAMethadone ClinicAug 9, 2006
17800280197225 E SOUTHGATE DR STE D, Sacramento, CAPublic Health or Welfare AgencyApr 17, 2013
10236573277225 E SOUTHGATE DR, Sacramento, CAMethadone ClinicJan 3, 2020
All 6 locations, by state and city
NPILocationPrimary taxonomyIssued
18311097357225 E SOUTHGATE DR, Sacramento, CAMethadone ClinicAug 9, 2006
17800280197225 E SOUTHGATE DR STE D, Sacramento, CAPublic Health or Welfare AgencyApr 17, 2013
10236573277225 E SOUTHGATE DR, Sacramento, CAMethadone ClinicJan 3, 2020
14970931321990 E LOHMAN AVE STE 223, Las Cruces, NMMental Health CounselorJan 30, 2013
10838111296750 HILLCREST PLAZA DR #221, Dallas, TXMental Health CounselorJul 2, 2007
150807791873 MAIN ST SUITE 27, Montpelier, VTMental Health CounselorMay 25, 2007

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 Treatment Associates have 6 NPIs?

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