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

Dr. William Zollinger, MD

Individual provider Specialist · NPI 1952402042

Dr. William Zollinger, MD is a Radiation Oncology in Monroe, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 1990, 36 years ago. Practices with Northeast Louisiana Radiation Oncology, a 2-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
36
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2006
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

411 Calypso St
Monroe, LA 71201-7506
Phone: (318) 327-1900
Fax: (318) 327-1901
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence MD.020943 (LA)

Record details

NPI number1952402042
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 25, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1990 (36 years in practice)
Group practice Northeast Louisiana Radiation Oncology — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Monroe