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

Sarah Marian Lillis, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1841677028

Sarah Marian Lillis, MD is a Hospitalist in Slidell, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2015, 11 years ago. Practices with Belle Chasse Physician Services LLC, a 261-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
11
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2015
Specialties on file
2
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Slidell, LA

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 309590 (LA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1841677028
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 27, 2015
Last updated in NPPESAugust 15, 2018

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2015 (11 years in practice)
Group practice Belle Chasse Physician Services Llc — 261 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Slidell