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

Dr. James Lawrence Day, PHD

Individual provider Clinical Psychologist · NPI 1104901081

Dr. James Lawrence Day, PHD is a Clinical Psychologist in South Lyon, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

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.

See every abbreviation used in this directory →

Practice location Address checks out

415 S Lafayette St
South Lyon, MI 48178-1458
Phone: (248) 446-0200
Fax: (248) 446-0355
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 6301003335 (MI)

Record details

NPI number1104901081
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 26, 2006
Last updated in NPPESOctober 31, 2008
Mailing address415 S Lafayette St, South Lyon, MI 48178-1458

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