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

Mary Maitland Deland, MD

Individual provider Radiation Oncology Physician · NPI 1114940046

Mary Maitland Deland, MD is a Radiation Oncology Physician in Lafayette, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

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

1507 Alice Dr
Lafayette, LA 70503-5083
Phone: (337) 989-0812
Fax: (337) 284-3799
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 05746R (LA)

Record details

NPI number1114940046
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 25, 2006
Last updated in NPPESAugust 12, 2020
Certification dateAugust 12, 2020

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