Quick answers
- Where does Deborah Wallis see patients?
- Medicare's clinician data lists 1 practice location in Nashville, AR. Call before your visit to confirm the address.
- What is Deborah Wallis's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Deborah Wallis accept Medicare assignment?
- Yes. Medicare's clinician data says Deborah Wallis 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.
- What is the phone number for Deborah Wallis?
- (870) 455-0134, as listed in official Medicare / NPI Registry data.
- What is Deborah Wallis's NPI number?
- 1790908374. 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 Wallis is enrolled with Medicare (CMS data updated 2026-10-02).
- 508 N 2nd StNashville, AR 71852 (870) 455‑0134
Group practices
Medicare enrollment lists Deborah Wallis as a member of this group (CMS data updated 2026-10-02).
- Cornerstone Counseling Clinic, Inc.13 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Nashville
Clinicians with the same Medicare primary specialty in Nashville, AR — not a recommendation.
Clinician information
| Graduation year | 2000 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790908374 |
| 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