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

Tammi M Cassidy, LPC

Individual provider Professional Counselor · NPI 1275088577

Tammi M Cassidy, LPC is a Mental Health Counselor in Oshkosh, Wisconsin. Qualified in 2005, 21 years ago. Practices with Nystrom and Associates Counseling Wi SC, a 114-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
21
Licensed in
WI
In the registry since
2016
Specialties on file
2
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

2935 Universal Ct Ste 2
Oshkosh, WI 54904-6324
Phone: (844) 697-8766
Fax: (920) 416-8581
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 571 County Road A, Green Lake, WI 54941-8630 — (920) 294-4070

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 4211-125 (WI)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1275088577
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorNo
NPI enumeratedAugust 17, 2016
Last updated in NPPESJuly 18, 2025
Certification dateJuly 18, 2025

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Nystrom And Associates Counseling Wi Sc — 114 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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