Dr. Matthew Charles Katus, M.D.
Dr. Matthew Charles Katus is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Austin, TX, registered in the NPPES registry with NPI 1962559021 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1962559021 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Matthew Charles Katus |
| Credential | M.D. |
| Sex | Male |
| Practice address | Austin, TX, 78731 |
| Phone | 5125794000 |
| Fax | 5124392814 |
| Enumeration date | 2007-01-04 |
| Last updated in NPPES | 2026-03-31 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | N6413 | TX |
| 207ZN0500X | Neuropathology Physician | Secondary | 22171 | NE |
| 207ZB0001X | Blood Banking & Transfusion Medicine Physician | Secondary | 22171 | NE |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Matthew Katus, M.D. NPI: 1962559021 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: Austin, TX, 78731
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1629076203 | Thomas Turner | Individual | Anatomic Pathology & Clinical Pathology Physician | Austin, TX |
| 1649278144 | Michael Bailey | Individual | Anatomic Pathology & Clinical Pathology Physician | Austin, TX |
| 1922088756 | Mary Vono | Individual | Anatomic Pathology & Clinical Pathology Physician | Austin, TX |
| 1235175373 | Thomas Neuhauser | Individual | Anatomic Pathology & Clinical Pathology Physician | Austin, TX |
| 1326060146 | Eric Fillman | Individual | Anatomic Pathology & Clinical Pathology Physician | Austin, TX |
| 1922102367 | Emma Diaz De Leon | Individual | Anatomic Pathology & Clinical Pathology Physician | Austin, TX |
| 1962559757 | Megan Kressin | Individual | Anatomic Pathology & Clinical Pathology Physician | Austin, TX |
| 1730398181 | Nathan Clement | Individual | Anatomic Pathology & Clinical Pathology Physician | Austin, TX |
Verify this record
Cross-check NPI 1962559021 against the authoritative CMS record: view Dr. Matthew Charles Katus on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-03-31.