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Physician Assistant

Caroline J. Loizou, PA

Works at hospitals in Morristown, NJ · New Jersey

Summary

Caroline J. Loizou, PA is a physician assistant at 465 S St, Suite 103, Morristown, NJ 07960. May accept Medicare assignment. NPI 1003788332. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Physician assistant
  • Address: 465 S St, Suite 103, Morristown, NJ 07960 · Directions
  • Medicare: May accept Medicare assignment
  • Hospital: Morristown Medical Center
  • School: graduated 2025
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Caroline J. Loizou, 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 Caroline J. Loizou accept Medicare assignment?
Medicare's clinician data says Caroline J. Loizou may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Caroline J. Loizou's NPI number?
1003788332. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Caroline J. Loizou works

Medicare's Facility Affiliation Data lists Caroline J. Loizou 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.

  • Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015

Practice locations

Addresses where Caroline J. Loizou is enrolled with Medicare (CMS data updated October 2, 2026).

  • 465 S St, Suite 103Morristown, NJ 07960

Specialties

Find other clinicians: Physician Assistant, New Jersey →

Other physician assistants in Morristown

Clinicians with the same Medicare primary specialty in Morristown, NJ — not a recommendation.

All physician assistants in Morristown →

Clinician information

CredentialPA
Graduation year2025
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1003788332
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