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

Marshelle Greenmyer-Bittner, LICSW

Individual provider Clinical Social Worker · NPI 1033645833

Marshelle Greenmyer-Bittner, LICSW is a Clinical Social Worker in Lisbon, North Dakota. Practices as a sole proprietor. Licensed in North Dakota.

Licensed in
ND
In the registry since
2017
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

816 Lincoln St
Lisbon, ND 58054-4725
Phone: (701) 308-0616
Fax: (701) 683-3288
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 1515 (ND)

Record details

NPI number1033645833
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedMay 11, 2017
Last updated in NPPESMay 11, 2017