Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Justin William Fontenot, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1881790632

Dr. Justin William Fontenot, MD is an Endocrinology in Lafayette, Louisiana. Graduated from Louisiana State University School of Medicine in Shreveport in 2003, 23 years ago. Practices with Lafayette Arthritis and Endocrine Clinic APMC, a 12-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
23
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
LA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4212 W Congress St Ste 2300A
Lafayette, LA 70506-6778
Phone: (337) 237-7801
Fax: (337) 235-1865
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 026605 (LA)

Record details

NPI number1881790632
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2006
Last updated in NPPESJuly 24, 2020
Certification dateJuly 24, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyENDOCRINOLOGY
Also practisesEMERGENCY MEDICINE, INTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 2003 (23 years in practice)
Group practice Lafayette Arthritis And Endocrine Clinic Apmc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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