NPPES file of Aug 9, 2026

Atcg

Atcg holds 5 active organization NPIs in the federal registry, with practice locations in 2 Texas cities. All list clinical psychologist 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

Houston has the most NPIs, 4

  1. Houston4
  2. Friendswood1

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

Most NPIs were issued in 2006 and 2007

Atcg NPIs by year issued2006: 1, 2007: 3, 2008: 10123200620072008131
Atcg NPIs by year issued2006: 1, 2007: 3, 2008: 10123200620072008131
Atcg NPIs by year issued2006: 1, 2007: 3, 2008: 10123200620072008131

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2007 alone, more than in any other year.

Houston locations

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

NPILocationPrimary taxonomyIssued
14977866364225 DENMARK ST, HoustonClinical PsychologistJul 5, 2006
1619156379530 N SAM HOUSTON PKWY E SUITE 202, HoustonClinical PsychologistOct 30, 2007
1336328095530 N SAM HOUSTON PKWY E SUITE 202, HoustonClinical PsychologistOct 30, 2007
1902076177530 N SAM HOUSTON PKWY E STE 202, HoustonClinical PsychologistMar 4, 2008
All 5 locations, by city
NPILocationPrimary taxonomyIssued
1538348297213 E HERITAGE DR, FriendswoodClinical PsychologistOct 30, 2007
14977866364225 DENMARK ST, HoustonClinical PsychologistJul 5, 2006
1619156379530 N SAM HOUSTON PKWY E SUITE 202, HoustonClinical PsychologistOct 30, 2007
1336328095530 N SAM HOUSTON PKWY E SUITE 202, HoustonClinical PsychologistOct 30, 2007
1902076177530 N SAM HOUSTON PKWY E STE 202, HoustonClinical PsychologistMar 4, 2008

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 Atcg 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. Atcg's NPIs list practice locations in 2 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.