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

Internal Medicine

Katherine B. Windham, MD

Works at hospitals in Montgomery, AL · Prattville, AL · Alabama

Summary

Katherine B. Windham, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Montgomery, AL and Prattville, AL. NPI 1942296512. 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 Katherine B. Windham, 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)
University Of Alabama School Of MedicineMedical school
FemaleGender (as listed)
Jackson Hospital and Clinic, IncGroup practice (+1 more)

Quick answers

Which hospitals does Katherine B. Windham work at?
Medicare's official clinician data lists Katherine B. Windham at 4 hospitals: Baptist Medical Center East, Baptist Medical Center South, Jackson Hospital & Clinic Inc and Prattville Baptist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Katherine B. Windham see patients?
Medicare's clinician data lists 2 practice locations, including Prattville, AL and Millbrook, AL. Call before your visit to confirm the address.
What is Katherine B. Windham's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Katherine B. Windham accept Medicare assignment?
Yes. Medicare's clinician data says Katherine B. Windham 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 Katherine B. Windham?
(334) 361-3090, as listed in official Medicare / NPI Registry data.
What is Katherine B. Windham's NPI number?
1942296512. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Katherine B. Windham works

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

Group practices

Medicare enrollment lists Katherine B. Windham as a member of these groups (CMS data updated 2026-10-02).

  • Jackson Hospital and Clinic, Inc116 clinicians in the group
  • Physical Express4 clinicians in the group

Specialties

Find other Internal Medicine doctors in Alabama →

Other internal medicine doctors in Prattville

Clinicians with the same Medicare primary specialty in Prattville, AL — not a recommendation.

All internal medicine doctors in Prattville →

Clinician information

CredentialMD
Medical schoolUniversity Of Alabama School Of Medicine
Graduation year1990
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942296512
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