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

Individual provider Clinical Social Worker · NPI 1205976784

Phillip Nienhuis, LMSW is a Clinical Social Worker in Hudsonville, Michigan. Qualified in 1993, 33 years ago. Practices with Second Story Counseling II LLC, an 18-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
33
Licensed in
MI
In the registry since
2007
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

3424 Chicago Dr Ste 205
Hudsonville, MI 49426-1411
Phone: (616) 426-9034
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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 6801087202 (MI)

Record details

NPI number1205976784
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedFebruary 7, 2007
Last updated in NPPESSeptember 3, 2020
Certification dateSeptember 3, 2020

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Second Story Counseling Ii Llc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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