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

Mary Lisa Leonard, MD

Individual provider Otolaryngology Physician · NPI 1952419830

Mary Lisa Leonard, MD is an Otolaryngology Physician in Slidell, Louisiana. Licensed in Louisiana. Registered with an NPI since 2006.

Licensed in
LA
In the registry since
2006
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

985 Robert Blvd Ste 101
Slidell, LA 70458-2063
Phone: (985) 690-8300
Fax: (985) 847-2310
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 09276R (LA)

Record details

NPI number1952419830
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESApril 30, 2014

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