Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Tom Katsadas, D.C.
Chiropractor in Arlington, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417935875
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Registry record
Entity type Individual (Type 1)
Name Dr. Tom Katsadas
Credential D.C.
Sex Male
Practice address 100 W Pioneer Pkwy, 110, Arlington, TX, 76010
Phone (817) 801-7109
Enumeration date Jan 5, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 Tom Katsadas?
Tom Katsadas is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Antonio Serrano Family Medicine Physician · Arlington, TX NPI 1386676989 Thuan Nguyen General Practice Dentistry · Arlington, TX NPI 1235355926 Paulo Thuan Nguyen Dmd, PA Dentist · Arlington, TX NPI 1699967166 Antonio P. Serrano,M.D.,P.A. Urgent Care Clinic/Center · Arlington, TX NPI 1770835902 Antonio P. Serrano, M.D., P.A. Family Medicine Physician · Arlington, TX NPI 1568701241 Serrano Medical Clinic PA Clinic/Center · Arlington, TX NPI 1043601487
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.