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Internal Medicine

Jane A. Johnson, MD

Sees patients in Flint, MI · Michigan

Summary

Jane A. Johnson, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Flint, MI. NPI 1427132877. 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 Jane A. Johnson, 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
35Years since medical school (graduated 1991)
Wayne State University School Of MedicineMedical school
FemaleGender (as listed)

Quick answers

Where does Jane A. Johnson see patients?
Medicare's clinician data lists 1 practice location in Flint, MI. Call before your visit to confirm the address.
What is Jane A. Johnson's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Jane A. Johnson accept Medicare assignment?
Yes. Medicare's clinician data says Jane A. Johnson 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 Jane A. Johnson?
(810) 733-3660, as listed in official Medicare / NPI Registry data.
What is Jane A. Johnson's NPI number?
1427132877. 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 Jane A. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Flint

Clinicians with the same Medicare primary specialty in Flint, MI — not a recommendation.

All internal medicine doctors in Flint →

Clinician information

CredentialMD
Medical schoolWayne State University School Of Medicine
Graduation year1991
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1427132877
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