Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Wjh Physician Services D/B/A West Jefferson Physicians Services

Pediatrics Physician in Marrero, LA · enumerated 2006 · authorized official Heidi Gwinn, Credentialing Coord..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366517351

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Registry record

Entity type Organization (Type 2)

Legal business name Wjh Physician Services D/B/A West Jefferson Physicians Services

Other name <Unavail>

Practice address 1101 Medical Center Blvd, Pediatric Er, Marrero, LA, 70072

Phone (504) 349-1555

Fax (504) 349-1146

Enumeration date Nov 22, 2006

Last updated in NPPES Feb 12, 2016

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Heidi Gwinn

Title Credentialing Coord.

Phone (504) 349-1297

Other identifiers

Identifier	Type	State	Issuer
1942545	Medicaid	LA	-

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Wjh Physician Services D/B/A West Jefferson Physicians Services?

NPPES lists Heidi Gwinn (Credentialing Coord.) as the authorized official for this organization.

What is the NPI number for Wjh Physician Services D/B/A West Jefferson Physicians Services?

The NPI for Wjh Physician Services D/B/A West Jefferson Physicians Services is 1366517351, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Raymond Gould Radiation Oncology Physician · Marrero, LA NPI 1679576318 West Jefferson Holdings, LLC General Acute Care Hospital · Marrero, LA NPI 1265437644 Kristi St Martin Hospitalist Physician · Marrero, LA NPI 1477545309 Kenneth Coignet Family Medicine Physician · Marrero, LA NPI 1518953009 Robert Chugden Emergency Medicine Physician · Marrero, LA NPI 1659367357 James Callaghan Emergency Medicine Physician · Marrero, LA NPI 1043206840 Damon Dietrich Emergency Medicine Physician · Marrero, LA NPI 1801882600 Darren Whitcomb Emergency Medicine Physician · Marrero, LA NPI 1609862424

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-12.