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Internal Medicine

Theodore H. Deblanc, MD

Works at hospitals in Lafayette, LA · Opelousas, LA · Louisiana

Summary

Theodore H. Deblanc, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Lafayette, LA and Opelousas, LA. NPI 1952506750. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Theodore H. Deblanc, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
42Years since medical school (graduated 1984)
Louisiana State University School Of Medicine In New OrleansMedical school
MaleGender (as listed)
Opelousas General Health System Physician PracticesGroup practice

Quick answers

Which hospitals does Theodore H. Deblanc work at?
Medicare's official clinician data lists Theodore H. Deblanc at 2 hospitals: Ochsner Lafayette General Medical Center and Opelousas General Health System. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Theodore H. Deblanc see patients?
Medicare's clinician data lists 1 practice location in Opelousas, LA. Call before your visit to confirm the address.
What is Theodore H. Deblanc's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Theodore H. Deblanc accept Medicare assignment?
Yes. Medicare's clinician data says Theodore H. Deblanc accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Theodore H. Deblanc offer telehealth?
Medicare's clinician data says Theodore H. Deblanc offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Theodore H. Deblanc?
(337) 942-9977, as listed in official Medicare / NPI Registry data.
What is Theodore H. Deblanc's NPI number?
1952506750. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Theodore H. Deblanc works

Medicare's Facility Affiliation Data lists Theodore H. Deblanc at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Theodore H. Deblanc is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Theodore H. Deblanc as a member of this group (CMS data updated 2026-10-02).

  • Opelousas General Health System Physician Practices61 clinicians in the group

Specialties

Find other Internal Medicine doctors in Louisiana →

Other internal medicine doctors in Opelousas

Clinicians with the same Medicare primary specialty in Opelousas, LA — not a recommendation.

All internal medicine doctors in Opelousas →

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In New Orleans
Graduation year1984
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1952506750
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians