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

Charles Allen Preston, MD

Individual provider Emergency Medicine Physician · NPI 1639287659

Charles Allen Preston, MD is an Emergency Medicine 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.

See every abbreviation used in this directory →

Practice location Address checks out

985 Robert Blvd Ste 101
Slidell, LA 70458-2063
Phone: (985) 960-8300
Fax: (985) 690-8301
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 018284 (LA)

Record details

NPI number1639287659
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESMarch 15, 2017

Other providers in Slidell