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Marriage and Family Therapist

Sonya Thompsen Halsey

Sees patients in Newtown Square, PA · Limerick, PA · Paoli, PA · Pennsylvania

Summary

Sonya Thompsen Halsey is a marriage and family therapist at 12 Horseshoe Ln, Newtown Square, PA 19073. Phone: (310) 200-0499. Accepts Medicare assignment. NPI 1316181878. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Marriage and family therapist
  • Address: 12 Horseshoe Ln, Newtown Square, PA 19073 · Directions (2 more locations)
  • Phone: (310) 200‑0499
  • Medicare: Accepts Medicare assignment
  • School: graduated 2003
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Sonya Thompsen Halsey, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sonya Thompsen Halsey accept Medicare assignment?
Yes. Medicare's clinician data says Sonya Thompsen Halsey accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Sonya Thompsen Halsey's NPI number?
1316181878. 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 Sonya Thompsen Halsey is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other clinicians: Marriage and Family Therapist, Pennsylvania →

Other marriage and family therapists in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

All marriage and family therapists in Pennsylvania →

Clinician information

Graduation year2003
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316181878
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 October 2, 2026, retrieved October 29, 2026
  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