Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Keith Gerald O'Brien, PHD

Individual provider Clinical Psychologist · NPI 1740575935

Keith Gerald O'Brien, PHD is a Clinical Psychologist in Caro, Michigan. Licensed in Michigan. Registered with an NPI since 2011.

Licensed in
MI
In the registry since
2011
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

2000 Chambers Rd
Caro, MI 48723-9293
Phone: (989) 673-3191
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 6301009520 (MI)

Record details

NPI number1740575935
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 15, 2011
Last updated in NPPESJune 15, 2011
Mailing address2000 Chambers Rd, Caro, MI 48723-9293

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