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

Individual provider Clinical Social Worker · NPI 1548635493

Mrs. Layne Katheryne Holler, LCSW is a Clinical Social Worker in Sheridan, Wyoming. Qualified in 2013, 13 years ago. Practices with Big Horn Psychological Services Lc, a 6-clinician group and accepts Medicare assignment. Licensed in Wyoming.

Years since qualifying
13
Licensed in
WY
In the registry since
2015
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

45 E Loucks St
Sheridan, WY 82801
Phone: (307) 675-1805
Fax: (307) 675-1809
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW-958 (WY)

Record details

NPI number1548635493
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 3, 2015
Last updated in NPPESDecember 3, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Big Horn Psychological Services Lc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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