Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Wei-Cheng Hsiao, PH.D. HSPP
Clinical Psychologist in Peoria, IL · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538560198
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Registry record
Entity type Individual (Type 1)
Name Wei-Cheng Hsiao
Credential PH.D. HSPP
Sex Male
Practice address 900 Main St Ste 720, Peoria, IL, 61602
Phone (309) 495-1640
Fax (309) 495-1644
Enumeration date Sep 12, 2014
Last updated in NPPES Sep 4, 2023
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071.010980 (IL) Primary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 20042974A (IN) Secondary
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
What is the NPI number for Wei-Cheng Hsiao?
The National Provider Identifier (NPI) for Wei-Cheng Hsiao is 1538560198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Wei-Cheng Hsiao practice?
The practice location on file with NPPES is in Peoria, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Andrew Lancia Psychiatry Physician · Peoria, IL NPI 1366647521 Alexis Llamas Psychiatry Physician · Peoria, IL NPI 1528520335 Jin-Huon Jou Student in an Organized Health Care Education/Training Program · Peoria, IL NPI 1912535287 Alaa Hajeissa Child & Adolescent Psychiatry Physician · Peoria, IL NPI 1841932357 Vikas Manjunath Student in an Organized Health Care Education/Training Program · Peoria, IL NPI 1902549439 Anne Dela Cruz Student in an Organized Health Care Education/Training Program · Peoria, IL NPI 1356083877 Jarod Pope Student in an Organized Health Care Education/Training Program · Peoria, IL NPI 1437851797 Bryson Ensign Student in an Organized Health Care Education/Training Program · Peoria, IL NPI 1487356556
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-04.