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Pediatric Medicine

John J. Criscuolo Iii, DO

Sees patients in Jackson, MS · Mississippi

Summary

Dr. John J. Criscuolo Iii, DO is a pediatrician at 2500 N State St, Jackson, MS 39216. Phone: (601) 898-4404. Accepts Medicare assignment. NPI 1346653136. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Pediatrician (Medicare lists Pediatric Medicine)
  • Address: 2500 N State St, Jackson, MS 39216 · Directions
  • Phone: (601) 898‑4404
  • Medicare: Accepts Medicare assignment
  • Group practice: State of Mississippi - University of Mississippi Medical Center
  • Medical school: Lake Erie College Of Osteopathic Medicine, Erie · graduated 2014 (12 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about John J. Criscuolo Iii, 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 John J. Criscuolo Iii accept Medicare assignment?
Yes. Medicare's clinician data says John J. Criscuolo Iii 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 John J. Criscuolo Iii's NPI number?
1346653136. 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 John J. Criscuolo Iii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists John J. Criscuolo Iii as a member of this group (CMS data updated October 2, 2026).

  • State of Mississippi - University of Mississippi Medical Center965 clinicians in the group

Specialties

Find other Pediatric Medicine doctors in Mississippi →

Other pediatricians in Jackson

Clinicians with the same Medicare primary specialty in Jackson, MS — not a recommendation.

All pediatricians in Jackson →

Other clinicians in State of Mississippi - University of Mississippi Medical Center

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

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2014 (12 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1346653136
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