SONDER PSYCHOLOGICAL SERVICES PLLC
NPI 1871423418
Psychologist - Counseling in Holland, MI

Active since May 22, 2026
265 KOLLEN PARK DR, HOLLAND, MI 49423(616) 681-3955 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sonder Psychological Services Pllc NPPES

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

SONDER PSYCHOLOGICAL SERVICES PLLC (NPI 1871423418) is a healthcare organization registered as a counseling in Holland, Michigan and active in the NPI registry since May 2026. The organization lists Mykailah C Siggers, Managing Member, as its authorized official.

NPPES Registry Identity

NPI1871423418
Entity TypeOrganization
Primary Taxonomy103TC1900X
Legal Business NameSONDER PSYCHOLOGICAL SERVICES PLLC
Location Address265 KOLLEN PARK DRHolland, MI 49423-3401
Mailing Address265 Kollen Park DrHolland, MI 49423-3401
Organization SubpartNo
Authorized OfficialMykailah C SiggersManaging Member · (616) 256-7792
Enumeration DateMay 22, 2026
NPPES CertifiedMay 22, 2026
NPI 1871423418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
265 KOLLEN PARK DR, Holland, MI 49423

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 10

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

Psychologist (Clinical)
265 KOLLEN PARK DR
HOLLAND, MI 49423
Psychologist (Clinical)
265 KOLLEN PARK DR
HOLLAND, MI 49423
Counselor
265 KOLLEN PARK DR
HOLLAND, MI 49423
Psychologist
265 KOLLEN PARK DR
HOLLAND, MI 49423
Psychologist
265 KOLLEN PARK DR
HOLLAND, MI 49423
Clinic/Center (Mental Health (Including Community Mental Health Center))
265 KOLLEN PARK DR
HOLLAND, MI 49423
Counselor (Professional)
265 KOLLEN PARK DR
HOLLAND, MI 49423
Psychologist
265 KOLLEN PARK DR
HOLLAND, MI 49423

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 Sonder Psychological Services PLLC's NPI number?

The NPI number for Sonder Psychological Services PLLC is 1871423418. It was assigned to this organization in the NPPES registry on May 22, 2026.

Where is Sonder Psychological Services PLLC located?

Sonder Psychological Services PLLC is located at 265 Kollen Park Dr, Holland, MI 49423. The listed phone number is (616) 681-3955.

What is Sonder Psychological Services PLLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

When was this NPI record last updated?

The NPPES record for Sonder Psychological Services PLLC was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.