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

William J Medick, PHD

Individual provider Psychologist · NPI 1669577201

William J Medick, PHD is a Clinical Psychologist in Marquette, Michigan. Qualified in 1999, 27 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
27
Licensed in
MI
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

228 W Washington St Ste 7
Marquette, MI 49855-4330
Phone: (734) 692-5855
Fax: (906) 273-1084
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 6301006254 (MI)

Record details

NPI number1669577201
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 14, 2006
Last updated in NPPESApril 6, 2021
Certification dateApril 6, 2021
Mailing address228 W Washington St Ste 7, Marquette, MI 49855-4330

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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