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

Mary Heintz, LMSW

Individual provider Social Worker · NPI 1508337981

Mary Heintz, LMSW is a Social Worker in Baton Rouge, Louisiana. Licensed in Louisiana. Registered with an NPI since 2018.

Licensed in
LA
In the registry since
2018
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

4615 Government St Bldg 2
Baton Rouge, LA 70806-5922
Phone: (225) 925-1906
Fax: (225) 362-5314
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X
Social Worker Taxonomy 104100000X · Licence 14807 (LA)

Record details

NPI number1508337981
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedDecember 11, 2018
Last updated in NPPESDecember 11, 2018

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