Quick answers
- Where does Deborah E. Theis see patients?
- Medicare's clinician data lists 2 practice locations, including Houston, TX and Allen, TX. Call before your visit to confirm the address.
- What is Deborah E. Theis's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Deborah E. Theis accept Medicare assignment?
- Yes. Medicare's clinician data says Deborah E. Theis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Deborah E. Theis offer telehealth?
- Medicare's clinician data says Deborah E. Theis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Deborah E. Theis?
- (713) 789-7560, as listed in official Medicare / NPI Registry data.
- What is Deborah E. Theis's NPI number?
- 1487677829. 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 Deborah E. Theis is enrolled with Medicare (CMS data updated 2026-10-02).
- 2450 Fondren Rd, Suite 312Houston, TX 77063 (713) 789‑7560
- 825 Watters Creek Blvd, Suite 250Allen, TX 75013 (800) 567‑5433
Group practices
Medicare enrollment lists Deborah E. Theis as a member of these groups (CMS data updated 2026-10-02).
- Total Life Inc113 clinicians in the group
- CPF SJN Outpatient LLC26 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Medical school | Texas A & M University System, Hsc, College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1487677829 |
| 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 2026-10-02, retrieved 2026-10-29
- 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