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KOOISTRA & ASSOCIATES PSYCHOLOGICAL SERVICES LLC
NPI 1790226413
Psychologist - Clinical in Grand Haven, MI

Active since March 14, 2017
41 WASHINGTON AVE, SUITE 365, GRAND HAVEN, MI 49417(616) 638-7557 Get Directions Write a Review

NPPES record last updated: March 14, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kooistra & Associates Psychological Services Llc NPPES

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

KOOISTRA & ASSOCIATES PSYCHOLOGICAL SERVICES LLC (NPI 1790226413) is a healthcare organization registered as a clinical in Grand Haven, Michigan and active in the NPI registry since March 2017. The organization lists William Kooistra, Clinical Psychologist, as its authorized official.

NPPES Registry Identity

NPI1790226413
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameKOOISTRA & ASSOCIATES PSYCHOLOGICAL SERVICES LLC
Location Address41 WASHINGTON AVE, SUITE 365Grand Haven, MI 49417-1390
Mailing Address41 Washington Ave, Suite 365Grand Haven, MI 49417-1390 · (616) 638-7557
Phone(616) 638-7557
Organization SubpartNo
Authorized OfficialWilliam KooistraClinical Psychologist · (616) 638-7557
Enumeration DateMarch 14, 2017
✔ NPI 1790226413 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 · 6301007943
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.
41 WASHINGTON AVE, Grand Haven, MI 49417
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 12

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

JULIE LOUISE HONEYCUTT LPC
Counselor (Professional)
41 WASHINGTON AVE, SUITE 306
GRAND HAVEN, MI 49417
Ottawa County (615) 587-3549
MS. JILL ELYCE YOUNG LMSW, ACSW
Social Worker (Clinical)
41 WASHINGTON AVE, 320
GRAND HAVEN, MI 49417
Ottawa County (616) 846-9144
HONEYCUTT COUNSELING
Counselor (Professional)
41 WASHINGTON AVE, SUITE 306
GRAND HAVEN, MI 49417
Ottawa County (615) 587-3549
WILLIAM P. KOOISTRA PH.D.
Psychologist (Clinical)
41 WASHINGTON AVE, STE 365
GRAND HAVEN, MI 49417
Ottawa County (616) 399-9911
MS. DIANE CHRISTY STRENG L.L.P.
Psychologist (Counseling)
41 WASHINGTON AVE, SUITE 370C
GRAND HAVEN, MI 49417
Ottawa County (616) 847-1530
DR. DAVID GLENN BEIGHLEY PH.D., MFT
Marriage & Family Therapist
41 WASHINGTON AVE
GRAND HAVEN, MI 49417
Ottawa County (616) 437-2310
BARBARA M HARRIS MSW LLC
Social Worker (Clinical)
41 WASHINGTON AVE, SUITE 320
GRAND HAVEN, MI 49417
Ottawa County (616) 846-0309
JOSEPH MERRELL III ACSW
Social Worker (Clinical)
41 WASHINGTON AVE, SUITE 368
GRAND HAVEN, MI 49417
Ottawa County (616) 844-7003

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 Kooistra & Associates Psychological Services LLC's NPI number?

The NPI number for Kooistra & Associates Psychological Services LLC is 1790226413. It was assigned to this organization in the NPPES registry on March 14, 2017.

Where is Kooistra & Associates Psychological Services LLC located?

Kooistra & Associates Psychological Services LLC is located at 41 Washington Ave Suite 365, Grand Haven, MI 49417. The listed phone number is (616) 638-7557.

What is Kooistra & Associates Psychological Services LLC'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 Kooistra & Associates Psychological Services LLC was last updated on March 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.