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

Katherine Firmin, CSW

Individual provider Clinical Social Worker · NPI 1316319155

Katherine Firmin, CSW is a Clinical Social Worker in Gretna, Louisiana. Licensed in Louisiana. Registered with an NPI since 2015.

Licensed in
LA
In the registry since
2015
Specialties on file
2

Practice location Address checks out

1400 Huey P Long Ave
Gretna, LA 70053-6436
Phone: (504) 575-3712
Fax: (504) 575-3691
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 13269 (LA)
School Social Worker Taxonomy 1041S0200X · Licence 13269 (LA)

Record details

NPI number1316319155
Entity typeIndividual (Type 1)
GenderFemale
Credentials CSW
Sole proprietorNo
NPI enumeratedOctober 20, 2015
Last updated in NPPESDecember 16, 2020
Certification dateDecember 16, 2020

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