Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Stolte Psychological Services, Pllc.
Adult Mental Health Clinic/Center in Niles, IL · enumerated 2022 · authorized official Alex Stolte, Psychologist.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831830777
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Registry record
Taxonomy & classification
Authorized official
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Who is the authorized official for Stolte Psychological Services, Pllc.?
What is the NPI number for Stolte Psychological Services, Pllc.?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-05.