Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew Haas, PT, DPT
Physical Therapist in O Fallon, IL · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1760236731
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Registry record
Entity type Individual (Type 1)
Name Matthew Haas
Credential PT, DPT
Sex Male
Practice address 3 Saint Elizabeth Blvd Ste 3700ab, O Fallon, IL, 62269
Phone (618) 607-5103
Enumeration date Apr 15, 2024
Last updated in NPPES Apr 15, 2024
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070.027739 (IL) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Matthew Haas?
Matthew Haas is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-15.