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Family Practice

Stephen Lambert, MD

Works at hospitals in Hattiesburg, MS · Mississippi

Summary

Stephen Lambert, MD (Family Practice) is listed by Medicare at 2 hospitals in Hattiesburg, MS. NPI 1851395479. 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 Stephen Lambert, 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
YesAccepts Medicare assignment
46Years since medical school (graduated 1980)
University Of Mississippi School Of MedicineMedical school
MaleGender (as listed)
The Family Practice/After Hours Clinic, PLLCGroup practice

Quick answers

Which hospitals does Stephen Lambert work at?
Medicare's official clinician data lists Stephen Lambert at 2 hospitals: Forrest General Hospital and Merit Health Wesley. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Stephen Lambert see patients?
Medicare's clinician data lists 2 practice locations, including Hattiesburg, MS. Call before your visit to confirm the address.
What is Stephen Lambert's specialty?
Medicare lists Family Practice as the primary specialty.
Does Stephen Lambert accept Medicare assignment?
Yes. Medicare's clinician data says Stephen Lambert 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 Stephen Lambert?
(601) 261-5710, as listed in official Medicare / NPI Registry data.
What is Stephen Lambert's NPI number?
1851395479. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Stephen Lambert works

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

Group practices

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

  • The Family Practice/After Hours Clinic, PLLC7 clinicians in the group

Specialties

Find other Family Practice doctors in Mississippi →

Other family doctors in Hattiesburg

Clinicians with the same Medicare primary specialty in Hattiesburg, MS — not a recommendation.

All family doctors in Hattiesburg →

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year1980
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851395479
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