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

Individual provider Clinical Psychologist · NPI 1740229772

Dr. William Ross Birkhill, PHD is a Clinical Psychologist in Farmington Hills, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
Specialties on file
2
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

33045 Hamilton Ct Ste W-300
Farmington Hills, MI 48334-3385
Phone: (248) 848-1558
Fax: (248) 848-3592
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 002936 (MI)
Clinical Psychologist Taxonomy 103TC0700X · Licence 002936 (MI)

Record details

NPI number1740229772
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 5, 2006
Last updated in NPPESJuly 13, 2026
Mailing address33045 Hamilton Ct, Suite W-300, Farmington Hills, MI 48334-3385

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