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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN EGLIN WILLIAMS MD
NPI 1043296197
Pediatrics in Covington, LA

Active since December 21, 2005
71107 HIGHWAY 21, SUITE 1, COVINGTON, LA 70433(985) 893-2580 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Eglin Williams Md NPPES

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

JOHN EGLIN WILLIAMS MD (NPI 1043296197) is an individual pediatrics provider in Covington, Louisiana, licensed in Louisiana (015753) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1043296197
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameJOHN EGLIN WILLIAMSCredential: MD
Location Address71107 HIGHWAY 21, SUITE 1Covington, LA 70433-7151
Mailing Address71107 Highway 21, Suite 1Covington, LA 70433-7151 · (985) 893-2580
Phone(985) 893-2580
Sole ProprietorNo
Enumeration DateDecember 21, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1043296197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in LA · 015753
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
71107 HIGHWAY 21, Covington, LA 70433
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Other Identifiers 1

Medicaid1331864LA

Other Providers at the Same Location NPPES 12

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

AMY LANDRY BARKERDING PA
Physician Assistant
71107 HIGHWAY 21
COVINGTON, LA 70433
St. Tammany Parish (985) 893-2580
CHRISTINA MCKINLEY
Family Medicine (Adult Medicine)
71107 HIGHWAY 21
COVINGTON, LA 70433
St. Tammany Parish (985) 781-0548
MISS RACHEL CASEY R.D.
Dietitian, Registered
71107 HIGHWAY 21
COVINGTON, LA 70433
St. Tammany Parish (985) 893-2582
SHERRI BAGENT CASEY MD
Pediatrics
71107 HIGHWAY 21, SUITE 1
COVINGTON, LA 70433
St. Tammany Parish (985) 893-2580
DOLORES JOAN GEOFFRAY M.D.
Obstetrics & Gynecology
71107 HIGHWAY 21
COVINGTON, LA 70433
St. Tammany Parish (985) 705-3883
PAMELA R BLUNDELL APRN, FNP-C
Nurse Practitioner (Family)
71107 HIGHWAY 21
COVINGTON, LA 70433
St. Tammany Parish (985) 893-2580
DR. RICHARD D OLINDE DDS
Dentist (Pediatric Dentistry)
71107 HIGHWAY 21
COVINGTON, LA 70433
St. Tammany Parish (985) 892-5942
DR. CHRISTINA MARIE MCKINLEY M.D.
Family Medicine
71107 HIGHWAY 21
COVINGTON, LA 70433
St. Tammany Parish (985) 238-0021

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 John Williams's NPI number?

The NPI number for John Williams is 1043296197. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is John Williams located?

John Williams practices at 71107 Highway 21 Suite 1, Covington, LA 70433. The listed phone number is (985) 893-2580.

What is John Williams's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for John Williams was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.