Healthcare Provider Details

I. General information

NPI: 1871423418
Provider Name (Legal Business Name): SONDER PSYCHOLOGICAL SERVICES PLLC
Entity Type: Organization
Gender:
Sole Proprietor:

II. Dates (important events)

Enumeration Date: 05/22/2026
Last Update Date: 05/22/2026
Certification Date: 05/22/2026
Deactivation Date:
Reactivation Date:

III. Provider practice location address

265 KOLLEN PARK DR
HOLLAND MI
49423-3401
US

IV. Provider business mailing address

265 KOLLEN PARK DR
HOLLAND MI
49423-3401
US

V. Phone/Fax

Practice location:
  • Phone: 616-681-3955
  • Fax:
Mailing address:
  • Phone:
  • Fax:

VI. Provider taxonomy

Scope of Practice (Provider specialty)

# 1
Primary TaxonomyY
Taxonomy Code103TC1900X
TaxonomyCounseling Psychologist
License Number
License Number State

VIII. Authorized Official

Name: MYKAILAH C SIGGERS
Title or Position: MANAGING MEMBER
Credential: MA, TMLP
Phone: 616-256-7792