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Nurse Practitioner

Jennifer O. Barnes, NP

Sees patients in Byhalia, MS · Southaven, MS · Mississippi

Summary

Jennifer O. Barnes, NP (Nurse Practitioner) is enrolled with Medicare at 2 practice locations in Byhalia, MS and Southaven, MS. NPI 1366523284. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(662) 838‑3670 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer O. Barnes, 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

2Practice locations
Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
28Years since medical school (graduated 1998)
FemaleGender (as listed)
Health Providers of America LLCGroup practice

Quick answers

Where does Jennifer O. Barnes see patients?
Medicare's clinician data lists 2 practice locations, including Byhalia, MS and Southaven, MS. Call before your visit to confirm the address.
What is Jennifer O. Barnes's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Jennifer O. Barnes accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer O. Barnes 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 Jennifer O. Barnes?
(662) 838-3670, as listed in official Medicare / NPI Registry data.
What is Jennifer O. Barnes's NPI number?
1366523284. 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 Jennifer O. Barnes is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Jennifer O. Barnes as a member of this group (CMS data updated 2026-10-02).

  • Health Providers of America LLC99 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Mississippi →

Other nurse practitioners in Byhalia

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

All nurse practitioners in Byhalia →

Clinician information

CredentialNP
Graduation year1998
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1366523284
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