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

Ryan Sershon, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1407397938

Ryan Sershon, LCSW is a Clinical Social Worker in Germantown, Wisconsin. Qualified in 2013, 13 years ago. Practices with Cornerstone Counseling Services Inc, a 328-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
13
Licensed in
WI
In the registry since
2017
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

W175N11081 Stonewood Dr Ste 212
Germantown, WI 53022-4771
Phone: (262) 244-6177
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 8525 (WI)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 15925 (WI)

Record details

NPI number1407397938
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 16, 2017
Last updated in NPPESAugust 25, 2021
Certification dateAugust 25, 2021
Mailing address1035 W Glen Oaks Ln Ste 110, Mequon, WI 53092-3392

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 Cornerstone Counseling Services Inc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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