Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Dwayne J Bergeaux, M.D.
Nephrology Physician in Crowley, LA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477738268
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Registry record
Entity type Individual (Type 1)
Name Dr. Dwayne J Bergeaux
Credential M.D.
Sex Male
Practice address 1325 Wright Ave Ste B, Crowley, LA, 70526
Phone (337) 788-2864
Fax (337) 788-2866
Enumeration date Dec 31, 2007
Last updated in NPPES Dec 31, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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.
Frequently asked questions
How do I verify Dwayne Bergeaux's NPI record?
Cross-check NPI 1477738268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477738268 active?
Yes, as of the latest NPPES snapshot, NPI 1477738268 is active (record last updated 2007-12-31).
Other providers at this practice address
Browse all → Dialysis Clinic Inc. End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Crowley, LA NPI 1942225636 Crowley & Jennings Nephrology & Hypertension LLC Nephrology Physician · Crowley, LA NPI 1598427718 Dwayne J Bergeaux MD Nephrology & Hypertension Nephrology Physician · Crowley, LA NPI 1669229647
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-31.