Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew J Kasson, MD
Urology Physician in Charleston, SC · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982166716
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Registry record
Entity type Individual (Type 1)
Name Matthew J Kasson
Credential MD
Sex Male
Practice address 179 Ashley Ave, Charleston, SC, 29425
Phone (843) 792-2300
Enumeration date Apr 1, 2019
Last updated in NPPES Oct 28, 2025
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What specialty is Matthew Kasson?
Matthew Kasson is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Alexander Turkopuls Student in an Organized Health Care Education/Training Program · Charleston, SC NPI 1831046432 Charlotte Marchell Student in an Organized Health Care Education/Training Program · Charleston, SC NPI 1083552343 Gwyneth Bradley Anesthesiology Physician · Charleston, SC NPI 1164358784 Jenna Rock Otolaryngology Physician · Charleston, SC NPI 1639095318 Tiyana Mccullough Anatomic Pathology & Clinical Pathology Physician · Charleston, SC NPI 1679490767
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-28.