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OPELOUSAS GENERAL HOSPITAL AUTHORITY
NPI 1750507281
Clinic/Center - Health Service in Opelousas, LA

Active since April 17, 2007
539 E PRUDHOMME ST, OPELOUSAS, LA 70570(337) 948-3011(337) 948-5126 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 4, 2026, May 5, 2026 (2 updates tracked since 2026).

About Opelousas General Hospital Authority NPPES

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

OPELOUSAS GENERAL HOSPITAL AUTHORITY (NPI 1750507281) is a healthcare organization registered as a health service in Opelousas, Louisiana and active in the NPI registry since April 2007. The organization lists Lance Joseph Armentor, Ceo, as its authorized official.

NPPES Registry Identity

NPI1750507281
Entity TypeOrganization
Primary Taxonomy261QH0100X
Legal Business NameOPELOUSAS GENERAL HOSPITAL AUTHORITY
Location Address539 E PRUDHOMME STOpelousas, LA 70570-6499
Mailing AddressPo Box 1389Opelousas, LA 70571-1389 · (337) 948-3011 · Fax (337) 948-5126
Phone(337) 948-3011
Fax(337) 948-5126
Organization SubpartNo
Authorized OfficialLance Joseph ArmentorCeo · (337) 468-0350
Enumeration DateApril 17, 2007
Last NPPES UpdateAugust 4, 20262 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1750507281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyClinic/Center · Health ServiceAmbulatory Health Care Facilities
Taxonomy Code261QH0100X
License✔ Licensed in LA · 125
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
539 E PRUDHOMME ST, Opelousas, LA 70570
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Opelousas General Hospital Authority is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

40

Medicare enrollment records show 40 clinicians reassign Medicare billing to Opelousas General Hospital Authority, which bills Medicare for the services they deliver. Of these, 14 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 11

Interventional Cardiology10
Emergency Medicine8
Nurse Practitioner5
Internal Medicine4
Pulmonary Disease4
Cardiovascular Disease (Cardiology)3
Psychiatry2
Advanced Heart Failure and Transplant Cardiology1
3 other specialties3

Nearest to this location (20)

See all 40
Zachariah Francois, DO
Psychiatry
NPI 1952862898
1200 HOSPITAL DR
Opelousas, LA 70570
(337) 678-4285
✔ PECOS✔ Accepts Medicare0.1 mi
Jose Santiago, M.D.
Pulmonary Disease
NPI 1669554952
1200 HOSPITAL DR SUITE 4
Opelousas, LA 70570
(337) 948-7090
✔ PECOS✔ Accepts Medicare0.1 mi
Rachel Taylor, APRN-BC
Nurse Practitioner
NPI 1700532744
1200 HOSPITAL DR STE 5
Opelousas, LA 70570
(337) 678-4285
✔ PECOS✔ Accepts Medicare0.1 mi
Usman Alam, M.D.,
Cardiovascular Disease (Cardiology)
NPI 1174568208
611 E PRUDHOMME ST SUITE 3
Opelousas, LA 70570
(337) 942-5750
✔ PECOS✔ Accepts Medicare0.1 mi
Sana Ali, MD
Pulmonary Disease
NPI 1699268482
1270 ATTAKAPAS DR STE 404
Opelousas, LA 70570
(337) 943-7186
✔ PECOS✔ Accepts Medicare0.1 mi
Siby Ayalloore, MD
Advanced Heart Failure and Transplant Cardiology
NPI 1891985081
1233 WAYNE GILMORE CIR STE 450
Opelousas, LA 70570
(337) 942-3006
✔ PECOS✔ Accepts Medicare0.2 mi
Noor Tariq, DO
Psychiatry
NPI 1356921753
539 E PRUDHOMME ST
Opelousas, LA 70570
(337) 948-3011
✔ PECOS✔ Accepts Medicare0.4 mi
Stephanie Guillory, ANP
Nurse Practitioner
NPI 1790960789
1233 WAYNE GILMORE CIR SUITE 450
Opelousas, LA 70570
(337) 942-3006
✔ PECOS✔ Accepts Medicare0.8 mi
David Homan, M.D.
Interventional Cardiology
NPI 1164681334
1233 WAYNE GILMORE CIR SUITE 450
Opelousas, LA 70570
(337) 942-3006
✔ PECOS✔ Accepts Medicare0.8 mi
Robert Menuet, M.D.
Interventional Cardiology
NPI 1548200207
1233 WAYNE GILMORE CIR SUITE 450
Opelousas, LA 70570
(337) 942-3006
✔ PECOS✔ Accepts Medicare0.8 mi
Kalyan Veerina, MD
Interventional Cardiology
NPI 1619974557
1233 WAYNE GILMORE CIRCLE SUITE 450
Opelousas, LA 70570
(337) 942-3006
✔ PECOS✔ Accepts Medicare0.8 mi
Taylor Soileau, FNP
Nurse Practitioner
NPI 1902686827
1233 WAYNE GILMORE CIR STE 450
Opelousas, LA 70570
(337) 942-3006
✔ PECOS✔ Accepts Medicare1.8 mi
Fernando Alemany, M.D.,
Internal Medicine
NPI 1003990656
3975 I-49 S SERVICES RD SUITE 200
Opelousas, LA 70570
(337) 594-0750
✔ PECOS✔ Accepts Medicare4.8 mi
Richard Tate, MD
Internal Medicine
NPI 1205838794
138 LAZARO BLVD SUITE A
Opelousas, LA 70570
(337) 942-2065
✔ PECOS5.1 mi
Christopher Guedry, M.D.
Neuropsychiatry
NPI 1790076321
3423 NW EVANGELINE TRWY
Carencro, LA 70520
(337) 469-1224
✔ PECOS✔ Accepts Medicare17 mi
Upendra Kulkarni, M.D.
Obstetrics/Gynecology
NPI 1750311478
805 CHERRY ST
Mamou, LA 70554
(337) 468-2250
✔ PECOS✔ Accepts Medicare22 mi
Chad Mathews, MD
Emergency Medicine
NPI 1023435187
2390 W CONGRESS ST
Lafayette, LA 70506
(337) 288-8891
✔ PECOS23 mi
Matthew Prudhomme
Internal Medicine
NPI 1750776613
2390 W CONGRESS ST
Lafayette, LA 70506
(337) 261-6000
✔ PECOS✔ Accepts Medicare23 mi
Mathew Whittington, M.D.
Family Practice
NPI 1972802858
2390 W CONGRESS ST
Lafayette, LA 70506
(337) 261-6690
✔ PECOS✔ Accepts Medicare23 mi
Christopher Jeansonne, FNP
Nurse Practitioner
NPI 1023427440
2912 JOHNSTON ST
Lafayette, LA 70503
(337) 456-3519
✔ PECOS23 mi
See all 40 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Opelousas General Hospital Authority's NPI number?

The NPI number for Opelousas General Hospital Authority is 1750507281. It was assigned to this organization in the NPPES registry on April 17, 2007.

Where is Opelousas General Hospital Authority located?

Opelousas General Hospital Authority is located at 539 E Prudhomme St, Opelousas, LA 70570. The listed phone number is (337) 948-3011.

What is Opelousas General Hospital Authority's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Health Service, with taxonomy code 261QH0100X.

Is Opelousas General Hospital Authority enrolled in Medicare?

Yes. Opelousas General Hospital Authority is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Opelousas General Hospital Authority?

According to the CMS Revalidation Reassignment List (October 2026 release), 40 clinicians in 11 Medicare specialties reassign their Medicare billing to Opelousas General Hospital Authority. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Interventional Cardiology (10), Emergency Medicine (8) and Nurse Practitioner (5). Of these, 14 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Opelousas General Hospital Authority accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Opelousas General Hospital Authority 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 Opelousas General Hospital Authority was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.