NPPES file of Aug 9, 2026

Doctx3 PLLC in Southlake, TX

This location of Doctx3 bills under NPI 1518476407, an organization record issued on Sep 24, 2017 with the primary taxonomy Clinic/Center. It is one of 18 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1518476407
Legal name
Doctx3 PLLC
Entity
Type 2 · organization
Primary taxonomy
Clinic/Center 261Q00000X
Practice location
2419 W SOUTHLAKE BLVD STE 100, Southlake, TX 76092
Phone
817-809-2660
Mailing address
Dallas, TX
Enumerated
Sep 24, 2017
Record updated
Sep 24, 2025
Authorized official
President (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

18 clinicians CMS lists with Doctx3 in Southlake

  1. Leah Bortnick, DPTPhysical Therapist1861265480
  2. Lyndsay Garza, PA-CPhysician Assistant1578203808
  3. Marissa Goldhoff, DPTPhysical Therapist1386429322
  4. Cori Grantham, MDOrthopaedic Surgery Physician1417127713
  5. Eboni Gray, DPTPhysical Therapist1447776216
  6. Manon Harrell, PTPhysical Therapist1336871656
  7. Khawaja Ikram, DOOrthopaedic Surgery Physician1174604474
  8. Kevin Kulwicki, MDOrthopaedic Surgery Physician1558351049
  9. Madison Lewis, DPTPhysical Therapist1952092488
  10. John Liu, DPTPhysical Therapist1679447767
  11. Jeffrey Lue, MDSports Medicine (Orthopaedic Surgery) Physician1821224700
  12. Joanna Mendoza, PT, DPTPhysical Therapist1508517913
  13. Elizabeth Myung, PA-CPhysician Assistant1558967000
  14. Ashis Patel, DPTPhysical Therapist1134419500
  15. Richard Pietersz, MPTPhysical Therapist1851412118
  16. Hamed Qashmar, DPTPhysical Therapist1326737552
  17. Yisa Sulaiman Jr., FNP-CFamily Nurse Practitioner1932772043
  18. Deanna Traubel, PT, DPTPhysical Therapist1689298093

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 18 Doctx3 NPIs

Every location registered under this name, in 14 cities.

See every location

Checking an organization

  1. Confirm the business with the Texas secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

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.