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

Willard Warren Mosier Jr., MD

Individual provider Surgery Physician · NPI 1487996245

Willard Warren Mosier Jr., MD is a General Surgery in Lafayette, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2013, 13 years ago. Practices with Lafayette Health Ventures Inc, a 299-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
13
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2013
Specialties on file
3
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

1214 Coolidge St
Lafayette, LA 70503
Phone: (337) 289-8890
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence 310869 (LA)
Surgery Physician Taxonomy 208600000X · Licence 310869 (LA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 310869 (LA)

Record details

NPI number1487996245
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2013
Last updated in NPPESMarch 20, 2025
Certification dateMarch 20, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2013 (13 years in practice)
Group practice Lafayette Health Ventures Inc — 299 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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