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

Dr. Casey Williams, MD

Individual provider Family Medicine Physician · NPI 1629245022

Dr. Casey Williams, MD is a Family Practice in New Orleans, Louisiana. Graduated from Southern Illinois University School of Medicine in 2006, 20 years ago. Practices with Marillac Community Health Centers, a 70-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
20
Trained at
Southern Illinois University School of Medicine
Licensed in
LA
In the registry since
2008
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

1030 Lessep St
New Orleans, LA 70117
Phone: (504) 941-6041
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence PGY.1.EJEFF-FP (LA)

Record details

NPI number1629245022
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 14, 2008
Last updated in NPPESNovember 18, 2011

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Marillac Community Health Centers — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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