Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Scott Derek Mathys, P.T
Physical Therapist in O Fallon, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134228059
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Registry record
Entity type Individual (Type 1)
Name Scott Derek Mathys
Credential P.T
Sex Male
Practice address 2011 Highway K, O Fallon, MO, 63366
Phone (636) 379-5934
Fax (636) 980-1059
Enumeration date Sep 21, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 112431 (MO) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2576722 | Other | MO | UNITED HEALTHCARE |
| 160876 | Other | MO | BLUECROSS BLUESHIELD |
| 375245 | Other | MO | HEALTHLINK |
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 Scott Mathys?
Scott Mathys 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.
Other providers at this practice address
Browse all → Raymond Ottomeyer Chiropractor · O Fallon, MO NPI 1134235799 Catherine Sinkler Chiropractor · O Fallon, MO NPI 1871622944 Balanced Health Center, LLC Chiropractor · O Fallon, MO NPI 1740407907 All About Health Chiropractic, LLC Chiropractor · O Fallon, MO NPI 1053592832 Ashley Robel Chiropractor · O Fallon, MO NPI 1629414784 Dr Jacob S. Linkous, Dc, PC Chiropractor · O Fallon, MO NPI 1356844997
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.