Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Marriage and Family Therapist

Gary B. Schreiner

Sees patients in Denver, CO · Colorado

Summary

Gary B. Schreiner (Marriage and Family Therapist) is enrolled with Medicare at 1 practice location in Denver, CO. NPI 1699755330. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Gary B. Schreiner, 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

Marriage and Family TherapistPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
33Years since medical school (graduated 1993)
MaleGender (as listed)
Sondermind Provider Network LLCGroup practice (+1 more)

Quick answers

Where does Gary B. Schreiner see patients?
Medicare's clinician data lists 1 practice location in Denver, CO. Call before your visit to confirm the address.
What is Gary B. Schreiner's specialty?
Medicare lists Marriage and Family Therapist as the primary specialty.
Does Gary B. Schreiner accept Medicare assignment?
Yes. Medicare's clinician data says Gary B. Schreiner 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 Gary B. Schreiner offer telehealth?
Medicare's clinician data says Gary B. Schreiner offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Gary B. Schreiner?
(844) 843-7279, as listed in official Medicare / NPI Registry data.
What is Gary B. Schreiner's NPI number?
1699755330. 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 Gary B. Schreiner is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Gary B. Schreiner as a member of these groups (CMS data updated 2026-10-02).

  • Sondermind Provider Network LLC1,339 clinicians in the group
  • Mental Health Specialty Group PA801 clinicians in the group

Specialties

Find other clinicians: Marriage and Family Therapist, Colorado →

Other marriage and family therapists in Denver

Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.

All marriage and family therapists in Denver →

Clinician information

Graduation year1993
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1699755330
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