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Obstetrics/Gynecology

Allison Thompson, MD

Works at hospitals in Bryn Mawr, PA · Wynnewood, PA · Paoli, PA … · Pennsylvania

Summary

Allison Thompson, MD (Obstetrics/Gynecology) is listed by Medicare at 4 hospitals in Bryn Mawr, PA, Wynnewood, PA and Paoli, PA and other places. NPI 1942873716. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Allison Thompson, 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

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
Jc Edwards School Of Medicine, Marshall UniversityMedical school
FemaleGender (as listed)
Regional Womens Health Group LLCGroup practice

Quick answers

Which hospitals does Allison Thompson work at?
Medicare's official clinician data lists Allison Thompson at 4 hospitals: Bryn Mawr Hospital, Main Line Hospital Lankenau, Paoli Hospital and Riddle Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Allison Thompson see patients?
Medicare's clinician data lists 2 practice locations, including Paoli, PA and Newtown Square, PA. Call before your visit to confirm the address.
What is Allison Thompson's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Allison Thompson accept Medicare assignment?
Yes. Medicare's clinician data says Allison Thompson 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 Allison Thompson?
(610) 648-9222, as listed in official Medicare / NPI Registry data.
What is Allison Thompson's NPI number?
1942873716. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Allison Thompson works

Medicare's Facility Affiliation Data lists Allison Thompson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Allison Thompson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Allison Thompson as a member of this group (CMS data updated 2026-10-02).

  • Regional Womens Health Group LLC354 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Pennsylvania →

Other OB-GYNs in Paoli

Clinicians with the same Medicare primary specialty in Paoli, PA — not a recommendation.

All OB-GYNs in Paoli →

Clinician information

CredentialMD
Medical schoolJc Edwards School Of Medicine, Marshall University
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942873716
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians