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WILLOWBROOK PSYCHOLOGY, PLLC
NPI 1114857117
Psychologist - Clinical in Harbor Spgs, MI

Active since May 21, 2026
5135 GREYSTONE CT, HARBOR SPGS, MI 49740(224) 875-0595 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Willowbrook Psychology, Pllc NPPES

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

WILLOWBROOK PSYCHOLOGY, PLLC (NPI 1114857117) is a healthcare organization registered as a clinical in Harbor Spgs, Michigan and active in the NPI registry since May 2026. The organization lists Brooke Stenglein, Owner, as its authorized official.

NPPES Registry Identity

NPI1114857117
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameWILLOWBROOK PSYCHOLOGY, PLLC
Location Address5135 GREYSTONE CTHarbor Spgs, MI 49740-8745
Mailing Address2501 Chatham Rd Ste NSpringfield, IL 62704-4188 · (872) 221-0797
Phone(224) 875-0595
Organization SubpartNo
Authorized OfficialBrooke StengleinOwner · (224) 875-0595
Enumeration DateMay 21, 2026
NPPES CertifiedMay 21, 2026
✔ NPI 1114857117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
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.
5135 GREYSTONE CT, Harbor Spgs, MI 49740
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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

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 Willowbrook Psychology, PLLC's NPI number?

The NPI number for Willowbrook Psychology, PLLC is 1114857117. It was assigned to this organization in the NPPES registry on May 21, 2026.

Where is Willowbrook Psychology, PLLC located?

Willowbrook Psychology, PLLC is located at 5135 Greystone Ct, Harbor Spgs, MI 49740. The listed phone number is (224) 875-0595.

What is Willowbrook Psychology, PLLC'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 Willowbrook Psychology, PLLC was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.