ANTONIUS GUNAWAN MD
NPI 1477203479
Anesthesiology in Lafayette, LA

Active since March 24, 2022PECOS Enrolled
1016B COOLIDGE BLVD, LAFAYETTE, LA 70503(337) 289-7991 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Antonius Gunawan Md NPPES

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

ANTONIUS GUNAWAN MD (NPI 1477203479) is an individual anesthesiology provider in Lafayette, Louisiana, licensed in Louisiana (350982) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477203479
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameANTONIUS GUNAWANCredential: MD
Location Address1016B COOLIDGE BLVDLafayette, LA 70503-2436
Mailing Address1016b Coolidge BlvdLafayette, LA 70503-2436 · (337) 289-7991
Sole ProprietorNo
Enumeration DateMarch 24, 2022
Last NPPES UpdateJune 16, 2026
NPPES CertifiedJune 16, 2026
NPI 1477203479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in LA · 350982
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1016B COOLIDGE BLVD, Lafayette, LA 70503

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Antonius Gunawan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 2

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

Anesthesiology
1016B COOLIDGE BLVD
LAFAYETTE, LA 70503
Internal Medicine
1016B COOLIDGE BLVD
LAFAYETTE, LA 70503

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 Antonius Gunawan's NPI number?

The NPI number for Antonius Gunawan is 1477203479. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Antonius Gunawan located?

Antonius Gunawan practices at 1016B Coolidge Blvd, Lafayette, LA 70503. The listed phone number is (337) 289-7991.

What is Antonius Gunawan's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Antonius Gunawan enrolled in Medicare?

Yes. Antonius Gunawan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Antonius Gunawan was last updated on June 16, 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.