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

Mr. Brett A Siddell, LMSW

Individual provider Social Worker · NPI 1831964790

Mr. Brett A Siddell, LMSW is a Social Worker in Chalmette, Louisiana. Licensed in Louisiana. Registered with an NPI since 2023.

Licensed in
LA
In the registry since
2023
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

49 Madison Ave
Chalmette, LA 70043-4429
Phone: (504) 278-6318
Fax: (504) 278-6317
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 18111 (LA)

Record details

NPI number1831964790
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedNovember 21, 2023
Last updated in NPPESNovember 21, 2023

Other providers in Chalmette