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Obstetrics/Gynecology

Patricia Heywood, MD

Sees patients in Neenah, WI · Wisconsin

Summary

Dr. Patricia Heywood, MD is an OB-GYN at 200 Theda Clark Medical Plz, Suite 270, Neenah, WI 54956. Phone: (920) 749-4000. May accept Medicare assignment. NPI 1548377161. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 200 Theda Clark Medical Plz, Suite 270, Neenah, WI 54956 · Directions
  • Phone: (920) 749‑4000
  • Medicare: May accept Medicare assignment
  • Group practice: Fox Valley Perinatology SC
  • Medical school: Loyola University Of Chicago, Stritch School Of Medicine · graduated 1994 (32 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Patricia Heywood, 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 Patricia Heywood accept Medicare assignment?
Medicare's clinician data says Patricia Heywood may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Patricia Heywood's NPI number?
1548377161. 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 Patricia Heywood is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Patricia Heywood as a member of this group (CMS data updated October 2, 2026).

  • Fox Valley Perinatology SC2 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Wisconsin →

Other OB-GYNs in Neenah

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

All OB-GYNs in Neenah →

Other clinicians in Fox Valley Perinatology SC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolLoyola University Of Chicago, Stritch School Of Medicine
Graduation year1994 (32 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1548377161
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