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Internal Medicine

Kenneth J. Shortt, MD

Works at hospitals in Orange, CA · California

Summary

Kenneth J. Shortt, MD (Internal Medicine) is listed by Medicare at 1 hospital in Orange, CA. NPI 1649767294. 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 Kenneth J. Shortt, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
MaleGender (as listed)
The Regents of the University of California-IrvineGroup practice (+1 more)

Quick answers

Which hospitals does Kenneth J. Shortt work at?
Medicare's official clinician data lists Kenneth J. Shortt at 1 hospital: UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Kenneth J. Shortt see patients?
Medicare's clinician data lists 2 practice locations, including Orange, CA and Festus, MO. Call before your visit to confirm the address.
What is Kenneth J. Shortt's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Kenneth J. Shortt accept Medicare assignment?
Yes. Medicare's clinician data says Kenneth J. Shortt 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 Kenneth J. Shortt?
(714) 456-7890, as listed in official Medicare / NPI Registry data.
What is Kenneth J. Shortt's NPI number?
1649767294. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kenneth J. Shortt works

Medicare's Facility Affiliation Data lists Kenneth J. Shortt 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 Kenneth J. Shortt is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Kenneth J. Shortt as a member of these groups (CMS data updated 2026-10-02).

  • The Regents of the University of California-Irvine125 clinicians in the group
  • Mercy Clinic Adult Hospitalists Jefferson LLC55 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Orange

Clinicians with the same Medicare primary specialty in Orange, CA — not a recommendation.

All internal medicine doctors in Orange →

Clinician information

CredentialMD
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649767294
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