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Internal Medicine

Harpreet Singh

Works at hospitals in Marysville, CA · Hanford, CA · Modesto, CA … · California

Summary

Harpreet Singh (Internal Medicine) is listed by Medicare at 5 hospitals in Marysville, CA, Hanford, CA and Modesto, CA and other places. NPI 1831331719. 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 Harpreet Singh, 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
YesOffers telehealth
23Years since medical school (graduated 2003)
MaleGender (as listed)
Sutter Valley Medical FoundationGroup practice

Quick answers

Which hospitals does Harpreet Singh work at?
Medicare's official clinician data lists Harpreet Singh at 5 hospitals: Adventist Health and Rideout, Adventist Health Hanford, Memorial Medical Center, St Joseph's Medical Center of Stockton and Sutter Amador Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Harpreet Singh see patients?
Medicare's clinician data lists 4 practice locations, including Stockton, CA, Sacramento, CA and Jackson, CA. Call before your visit to confirm the address.
What is Harpreet Singh's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Harpreet Singh accept Medicare assignment?
Yes. Medicare's clinician data says Harpreet Singh 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.
Does Harpreet Singh offer telehealth?
Medicare's clinician data says Harpreet Singh offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Harpreet Singh?
(209) 957-7050, as listed in official Medicare / NPI Registry data.
What is Harpreet Singh's NPI number?
1831331719. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Harpreet Singh works

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

Group practices

Medicare enrollment lists Harpreet Singh as a member of this group (CMS data updated 2026-10-02).

  • Sutter Valley Medical Foundation2,500 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Stockton

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

All internal medicine doctors in Stockton →

Clinician information

Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1831331719
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