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DR. JAMES LAWRENCE DAY PH.D.
NPI 1104901081
Psychologist - Clinical in South Lyon, MI

Active since October 26, 2006
415 S LAFAYETTE ST, SOUTH LYON, MI 48178(248) 446-0200(248) 446-0355 Get Directions Write a Review

NPPES record last updated: October 31, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. James Lawrence Day Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAMES LAWRENCE DAY PH.D. (NPI 1104901081) is an individual clinical provider in South Lyon, Michigan, licensed in Michigan (6301003335) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1104901081
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JAMES LAWRENCE DAYCredential: PH.D.
Location Address415 S LAFAYETTE STSouth Lyon, MI 48178-1458
Mailing Address415 S Lafayette StSouth Lyon, MI 48178-1458 · (248) 446-0200 · Fax (248) 446-0355
Phone(248) 446-0200
Fax(248) 446-0355
Sole ProprietorNo
Enumeration DateOctober 26, 2006
Last NPPES UpdateOctober 31, 2008
✔ NPI 1104901081 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MI · 6301003335
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
415 S LAFAYETTE ST, South Lyon, MI 48178
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Other Identifiers 2

Other680F332290MI · Blue Cross Blue Shield
Medicare PINP39380001MI

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GENESIS PSYCHOLOGICAL SERVICES, P.C.
Psychologist (Clinical)
415 S LAFAYETTE ST
SOUTH LYON, MI 48178
Oakland County (248) 446-0200
ANTIONE J WILLIAMS LLMSW
Social Worker (Clinical)
415 S LAFAYETTE ST
SOUTH LYON, MI 48178
Oakland County (248) 573-7417

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Day's NPI number?

The NPI number for James Day is 1104901081. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Where is James Day located?

James Day practices at 415 S Lafayette St, South Lyon, MI 48178. The listed phone number is (248) 446-0200.

What is James Day's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for James Day was last updated on October 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.