Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nephrology

Iris Jill Uy, MD

Works at hospitals in Bakersfield, CA · California

Summary

Iris Jill Uy, MD (Nephrology) is listed by Medicare at 3 hospitals in Bakersfield, CA. NPI 1033561204. 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 Iris Jill Uy, 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

NephrologyPrimary specialty
YesAccepts Medicare assignment
14Years since medical school (graduated 2012)
FemaleGender (as listed)
The Nephrology Group IncGroup practice

Quick answers

Which hospitals does Iris Jill Uy work at?
Medicare's official clinician data lists Iris Jill Uy at 3 hospitals: Adventist Health Bakersfield, Bakersfield Memorial Hospital and Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Iris Jill Uy see patients?
Medicare's clinician data lists 2 practice locations, including Bakersfield, CA and Delano, CA. Call before your visit to confirm the address.
What is Iris Jill Uy's specialty?
Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
Does Iris Jill Uy accept Medicare assignment?
Yes. Medicare's clinician data says Iris Jill Uy 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 Iris Jill Uy?
(559) 228-6600, as listed in official Medicare / NPI Registry data.
What is Iris Jill Uy's NPI number?
1033561204. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Iris Jill Uy works

Medicare's Facility Affiliation Data lists Iris Jill Uy 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 Iris Jill Uy is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Iris Jill Uy as a member of this group (CMS data updated 2026-10-02).

  • The Nephrology Group Inc51 clinicians in the group

Specialties

Find other Nephrology doctors in California →

Other nephrologists in Bakersfield

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

All nephrologists in Bakersfield →

Clinician information

CredentialMD
Graduation year2012
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1033561204
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