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

Linda J Schumaker, LISW

Individual provider Social Worker · NPI 1376808535

Linda J Schumaker, LISW is a Clinical Social Worker in Mason City, Iowa. Qualified in 1992, 34 years ago. Practices with Turning Leaf Counseling Inc, a 15-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
34
Licensed in
IA
In the registry since
2012
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

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Practice location Address checks out

103 E State St Ste 301
Mason City, IA 50401-3309
Phone: (641) 421-2089
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 05893 (IA)

Record details

NPI number1376808535
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW
Sole proprietorYes
NPI enumeratedJuly 12, 2012
Last updated in NPPESNovember 6, 2025
Certification dateNovember 6, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Turning Leaf Counseling Inc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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