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Mental Health Counselor

Hannah M. Weiss

Sees patients in Madison, WI · Wisconsin

Summary

Hannah M. Weiss (Mental Health Counselor) is enrolled with Medicare at 1 practice location in Madison, WI. NPI 1497477574. 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 Hannah M. Weiss, 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

Mental Health CounselorPrimary specialty
YesAccepts Medicare assignment
4Years since medical school (graduated 2022)
FemaleGender (as listed)
Greyley Wellness LLCGroup practice

Quick answers

Where does Hannah M. Weiss see patients?
Medicare's clinician data lists 1 practice location in Madison, WI. Call before your visit to confirm the address.
What is Hannah M. Weiss's specialty?
Medicare lists Mental Health Counselor as the primary specialty.
Does Hannah M. Weiss accept Medicare assignment?
Yes. Medicare's clinician data says Hannah M. Weiss 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 Hannah M. Weiss?
(608) 509-9287, as listed in official Medicare / NPI Registry data.
What is Hannah M. Weiss's NPI number?
1497477574. 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 Hannah M. Weiss is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Hannah M. Weiss as a member of this group (CMS data updated 2026-10-02).

  • Greyley Wellness LLC3 clinicians in the group

Specialties

Find other clinicians: Mental Health Counselor, Wisconsin →

Other mental health counselors in Madison

Clinicians with the same Medicare primary specialty in Madison, WI — not a recommendation.

All mental health counselors in Madison →

Clinician information

Graduation year2022
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497477574
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