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

Gretchen Kassner, BS

Individual provider Case Manager/Care Coordinator · NPI 1932593712

Gretchen Kassner, BS is a Case Manager/Care Coordinator in Douglas, Wyoming. Licensed in Wyoming. Registered with an NPI since 2015.

Licensed in
WY
In the registry since
2015
Specialties on file
3
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.

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Practice location Address checks out

1841 Madora Ave
Douglas, WY 82633-3057
Phone: (307) 358-2846
Fax: (307) 358-5329
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X (WY)
Case Manager/Care Coordinator Taxonomy 171M00000X
Community Health Worker Taxonomy 172V00000X

Record details

NPI number1932593712
Entity typeIndividual (Type 1)
GenderFemale
Credentials BS
Sole proprietorNo
NPI enumeratedMarch 19, 2015
Last updated in NPPESJuly 31, 2025
Certification dateJuly 31, 2025
Mailing address1841 Madora Ave, Douglas, WY 82633-3057

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