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Obstetrics/Gynecology

Kaitlin H. Ellis, MD

Works at hospitals in Attleboro, MA · Massachusetts

Summary

Dr. Kaitlin H. Ellis, MD is an OB-GYN at 60 Messenger St, Plainville, MA 02762. Phone: (508) 698-0055. Accepts Medicare assignment. NPI 1821675307. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 60 Messenger St, Plainville, MA 02762 · Directions (1 more location)
  • Phone: (508) 698‑0055
  • Medicare: Accepts Medicare assignment
  • Hospital: Sturdy Memorial Hospital
  • Group practice: Sturdy Health Inc
  • Medical school: University Of Chicago, Pritzker School Of Medicine · graduated 2021 (5 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kaitlin H. Ellis, 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 Kaitlin H. Ellis accept Medicare assignment?
Yes. Medicare's clinician data says Kaitlin H. Ellis 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 Kaitlin H. Ellis's NPI number?
1821675307. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kaitlin H. Ellis works

Medicare's Facility Affiliation Data lists Kaitlin H. Ellis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Sturdy Memorial HospitalAttleboro, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220008

Practice locations

Addresses where Kaitlin H. Ellis is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kaitlin H. Ellis as a member of this group (CMS data updated October 2, 2026).

  • Sturdy Health Inc189 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Massachusetts →

Other OB-GYNs in Plainville

Clinicians with the same Medicare primary specialty in Plainville, MA — not a recommendation.

All OB-GYNs in Plainville →

Other clinicians in Sturdy Health Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Chicago, Pritzker School Of Medicine
Graduation year2021 (5 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1821675307
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians