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CHERYL BROWN, M.D., APMC
NPI 1679751705
Internal Medicine - Nephrology in Madisonville, LA

Active since January 31, 2008
397 HIGHWAY 21, STE 601, MADISONVILLE, LA 70447(985) 845-9000(985) 845-9003 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 4, 2026, Dec 1, 2025, Nov 20, 2025 and 1 more (4 updates tracked since 2021).

About Cheryl Brown, M.d., Apmc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHERYL BROWN, M.D., APMC (NPI 1679751705) is a healthcare organization registered as a nephrology in Madisonville, Louisiana and active in the NPI registry since January 2008. The organization maintains 2 additional practice locations and lists Cheryl Brown, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1679751705
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameCHERYL BROWN, M.D., APMC
Location Address397 HIGHWAY 21, STE 601Madisonville, LA 70447-3407
Mailing Address806 Riverside Dr Ste AFranklinton, LA 70438-3603 · (985) 845-9000 · Fax (985) 845-9003
Phone(985) 845-9000
Fax(985) 845-9003
Organization SubpartNo
Authorized OfficialCheryl BrownPhysician/owner · (985) 845-9000
Enumeration DateJanuary 31, 2008
Last NPPES UpdateFebruary 4, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
✔ NPI 1679751705 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in LA · 022560
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
397 HIGHWAY 21, Madisonville, LA 70447
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1806 Riverside Dr Ste AFranklinton, LA 70438-3603 · Phone (985) 845-9000 · Fax (985) 845-9003
Location 2807 Riverside DrFranklinton, LA 70438-3635 · Phone (985) 845-9000 · Fax (985) 845-9003

Other Identifiers 1

Medicaid1483338LA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RENAL PHYSICIANS GROUP, LLC
Internal Medicine (Nephrology)
397 HIGHWAY 21, STE 601
MADISONVILLE, LA 70447
St. Tammany Parish (985) 845-9000
RENAL SPECIALTY PHYSICIANS, LLC
Internal Medicine (Nephrology)
397 HIGHWAY 21, STE 601
MADISONVILLE, LA 70447
St. Tammany Parish (985) 845-9000
TALISMAN HEALING ARTS, LLC
Emergency Medicine (Undersea and Hyperbaric Medicine)
397 HIGHWAY 21, STE 601
MADISONVILLE, LA 70447
St. Tammany Parish (985) 845-9000
NEPHROLOGY AND WELLNESS LLC
Internal Medicine (Nephrology)
397 HIGHWAY 21, STE 601
MADISONVILLE, LA 70447
St. Tammany Parish (985) 845-9000
CHERYL L BROWN MD
Internal Medicine (Nephrology)
397 HIGHWAY 21, STE 601
MADISONVILLE, LA 70447
St. Tammany Parish (985) 845-9000
SPECIALTY PHYSICIANS, LLC
Internal Medicine (Nephrology)
397 HIGHWAY 21, STE 601
MADISONVILLE, LA 70447
St. Tammany Parish (985) 845-9000
ABITA SQUARE DIALYSIS, LLC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
397 HIGHWAY 21, SUITE 601
MADISONVILLE, LA 70447
St. Tammany Parish (985) 845-9000
ERIC EHRENSING, MD APC
Preferred Provider Organization
397 HIGHWAY 21, SUITE 601
MADISONVILLE, LA 70447
St. Tammany Parish (985) 845-9000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cheryl Brown, M.D., Apmc's NPI number?

The NPI number for Cheryl Brown, M.D., Apmc is 1679751705. It was assigned to this organization in the NPPES registry on January 31, 2008.

Where is Cheryl Brown, M.D., Apmc located?

Cheryl Brown, M.D., Apmc is located at 397 Highway 21 Ste 601, Madisonville, LA 70447. The listed phone number is (985) 845-9000.

What is Cheryl Brown, M.D., Apmc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

What insurance does Cheryl Brown, M.D., Apmc accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Cheryl Brown, M.D., Apmc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cheryl Brown, M.D., Apmc was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.