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

Ronda W. Lettner, MS

Individual provider Marriage & Family Therapist · NPI 1942241328

Ronda W. Lettner, MS is a Marriage & Family Therapist in Onalaska, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

571 Braund St
Onalaska, WI 54650-8556
Phone: (608) 785-7000
Fax: (608) 785-7477
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 646 (WI)

Record details

NPI number1942241328
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESJuly 6, 2016

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