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Family Practice

Heather Guillot, MD

Works at hospitals in Alexandria, LA · Shreveport, LA · Louisiana

Summary

Heather Guillot, MD (Family Practice) is listed by Medicare at 3 hospitals in Alexandria, LA and Shreveport, LA. NPI 1689684144. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Heather Guillot, 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

Family PracticePrimary specialty
May acceptAccepts Medicare assignment
24Years since medical school (graduated 2002)
Louisiana State University School Of Medicine In ShreveportMedical school
FemaleGender (as listed)
CHRISTUS Trinity Clinic TexasGroup practice (+1 more)

Quick answers

Which hospitals does Heather Guillot work at?
Medicare's official clinician data lists Heather Guillot at 3 hospitals: CHRISTUS St Frances Cabrini Hospital, Rapides Regional Medical Center and Willis Knighton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Heather Guillot see patients?
Medicare's clinician data lists 2 practice locations, including Leesville, LA and Alexandria, LA. Call before your visit to confirm the address.
What is Heather Guillot's specialty?
Medicare lists Family Practice as the primary specialty.
Does Heather Guillot accept Medicare assignment?
Medicare's clinician data says Heather Guillot may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Heather Guillot?
(337) 238-9931, as listed in official Medicare / NPI Registry data.
What is Heather Guillot's NPI number?
1689684144. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Heather Guillot works

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

Group practices

Medicare enrollment lists Heather Guillot as a member of these groups (CMS data updated 2026-10-02).

  • CHRISTUS Trinity Clinic Texas1,540 clinicians in the group
  • Physical Therapy Services of West Louisiana Inc103 clinicians in the group

Specialties

Find other Family Practice doctors in Louisiana →

Other family doctors in Leesville

Clinicians with the same Medicare primary specialty in Leesville, LA — not a recommendation.

All family doctors in Leesville →

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In Shreveport
Graduation year2002
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1689684144
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