Quick answers
- Does Timothy T. Johnston accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy T. Johnston accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Timothy T. Johnston's NPI number?
- 1851088785. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Timothy T. Johnston is enrolled with Medicare (CMS data updated October 2, 2026).
- 400 N Allen Dr, Suite 204Allen, TX 75013 (972) 233‑1010
- 4646 Corona Dr, Suite 216Corpus Christi, TX 78411 (361) 547‑5541
Group practices
Medicare enrollment lists Timothy T. Johnston as a member of these groups (CMS data updated October 2, 2026).
- Assurasource Ltd61 clinicians in the group
- Distinctive Counseling and Consulting PLLC5 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Allen
Clinicians with the same Medicare primary specialty in Allen, TX — not a recommendation.
Other clinicians in Assurasource Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1851088785 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians