John Eglin Williams, MD

John Eglin Williams is a Pediatrics Physician provider (Pediatrics) practicing in Covington, LA, registered in the NPPES registry with NPI 1043296197 since 2005. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1043296197
Entity type	Individual (Type 1)
Name	John Eglin Williams
Credential	MD
Sex	Male
Practice address	71107 HIGHWAY 21, SUITE 1, Covington, LA, 70433
Phone	9858932580
Enumeration date	2005-12-21
Last updated in NPPES	2007-07-09

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208000000X	Pediatrics Physician	Primary	015753	LA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1331864	Medicaid	LA	—

Copy-ready billing details

Provider: John Williams, MD
NPI: 1043296197
Taxonomy: 208000000X (Pediatrics Physician)
Address: 71107 HIGHWAY 21, SUITE 1, Covington, LA, 70433

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1518967272	Richard Olinde	Individual	Pediatric Dentistry	Covington, LA
1841275534	William Terral	Individual	Pediatrics Physician	Covington, LA
1134104821	Sherri Casey	Individual	Pediatrics Physician	Covington, LA
1841265691	William L. Terral, MD, Apmc	Organization	Pediatrics Physician	Covington, LA
1679585392	Todd Brasuell	Individual	Pediatric Dentistry	Covington, LA
1134254782	Dolores Geoffray	Individual	Obstetrics & Gynecology Physician	Covington, LA
1639332646	Christina Mckinley	Individual	Family Medicine Physician	Covington, LA
1023245222	Amy Barkerding	Individual	Physician Assistant	Covington, LA

Verify this record

Cross-check NPI 1043296197 against the authoritative CMS record: view John Eglin Williams on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Williams?

John Williams is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.