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

Internal Medicine

Sonia C. Mehta, MD

Sees patients in Glenview, IL · Deerfield, IL · Lake Bluff, IL … · Illinois

Summary

Sonia C. Mehta, MD (Internal Medicine) is enrolled with Medicare at 9 practice locations in Glenview, IL, Deerfield, IL and Lake Bluff, IL and other places. NPI 1265459895. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sonia C. Mehta, 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
36Years since medical school (graduated 1990)
FemaleGender (as listed)
Northwestern Medical Faculty FoundationGroup practice

Quick answers

Where does Sonia C. Mehta see patients?
Medicare's clinician data lists 9 practice locations, including Glenview, IL, Deerfield, IL and Lake Bluff, IL. Call before your visit to confirm the address.
What is Sonia C. Mehta's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Sonia C. Mehta accept Medicare assignment?
Yes. Medicare's clinician data says Sonia C. Mehta 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 Sonia C. Mehta?
(312) 926-6146, as listed in official Medicare / NPI Registry data.
What is Sonia C. Mehta's NPI number?
1265459895. 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 Sonia C. Mehta is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Sonia C. Mehta as a member of this group (CMS data updated 2026-10-02).

  • Northwestern Medical Faculty Foundation4,503 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Glenview

Clinicians with the same Medicare primary specialty in Glenview, IL — not a recommendation.

All internal medicine doctors in Glenview →

Clinician information

CredentialMD
Graduation year1990
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1265459895
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 2026-10-02, retrieved 2026-10-29
  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