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

Dr. Ryan Paul Chastant, MD

Individual provider Otolaryngology Physician · NPI 1619118684

Dr. Ryan Paul Chastant, MD is an Otolaryngology in Lafayette, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2009, 17 years ago. Practices with Acadian Ear Nose Throat and Facial Plastic Surgery APMC, a 9-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
17
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1000 W Pinhook Rd Ste 201
Lafayette, LA 70503-2460
Phone: (337) 237-0650
Fax: (888) 990-2781
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence MD.207970 (LA)

Record details

NPI number1619118684
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2009
Last updated in NPPESJuly 7, 2021
Certification dateJuly 7, 2021

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Also practisesPLASTIC AND RECONSTRUCTIVE SURGERY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2009 (17 years in practice)
Group practice Acadian Ear Nose Throat And Facial Plastic Surgery Apmc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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