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

Mr. Andrew Arnold Lettow

Individual provider Mental Health Counselor · NPI 1942709431

Mr. Andrew Arnold Lettow is a Mental Health Counselor in Gretna, Louisiana. Practices as a sole proprietor and works from 3 locations. Licensed in Louisiana.

Licensed in
LA
In the registry since
2018
Specialties on file
3

Practice location Address checks out

252 Hector Ave Ste A
Gretna, LA 70056-2548
Phone: (504) 435-1444
Show map & directions

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

Additional practice locations (2)

  • 4201 N I 10 Service Rd W, Metairie, LA 70006-6713 — (877) 418-2978
  • 8915 Sw Center St, Tigard, OR 97223-6307 — (503) 726-3690

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X
Mental Health Counselor Taxonomy 101YM0800X
Behavior Technician Taxonomy 106S00000X (LA)

Record details

NPI number1942709431
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 9, 2018
Last updated in NPPESMay 20, 2019

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