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Clinical Psychologist

Stephen M. Mathis

Sees patients in Sandpoint, ID · Idaho

Summary

Stephen M. Mathis (Clinical Psychologist) is enrolled with Medicare at 3 practice locations in Sandpoint, ID. NPI 1982700217. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(208) 261‑2151 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Stephen M. Mathis, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

3Practice locations
Clinical PsychologistPrimary specialty
YesAccepts Medicare assignment
36Years since medical school (graduated 1990)
Wright State University Boonshoft School Of MedicineMedical school
MaleGender (as listed)

Quick answers

Where does Stephen M. Mathis see patients?
Medicare's clinician data lists 3 practice locations, including Sandpoint, ID. Call before your visit to confirm the address.
What is Stephen M. Mathis's specialty?
Medicare lists Clinical Psychologist as the primary specialty.
Does Stephen M. Mathis accept Medicare assignment?
Yes. Medicare's clinician data says Stephen M. Mathis 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 Stephen M. Mathis?
(208) 261-2151, as listed in official Medicare / NPI Registry data.
What is Stephen M. Mathis's NPI number?
1982700217. 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 Stephen M. Mathis is enrolled with Medicare (CMS data updated 2026-10-02).

  • 1218 N Division Ave, 207gSandpoint, ID 83864
  • 1309 Ponderosa Dr, Suite 202Sandpoint, ID 83864 (208) 261‑2151
  • 392 W Bronx RdSandpoint, ID 83864

Specialties

Find other clinicians: Clinical Psychologist, Idaho →

Other clinical psychologists in Sandpoint

Clinicians with the same Medicare primary specialty in Sandpoint, ID — not a recommendation.

All clinical psychologists in Sandpoint →

Clinician information

Medical schoolWright State University Boonshoft School Of Medicine
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982700217
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians