Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joseph Sebastiani, DC
Chiropractor in Wilmington, DE · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356347983
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Registry record
Entity type Individual (Type 1)
Name Dr. Joseph Sebastiani
Credential DC
Sex Male
Practice address 4011 N Market St, Wilmington, DE, 19802
Phone (302) 762-0200
Fax (302) 762-0500
Enumeration date Jun 28, 2005
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 Joseph Sebastiani?
Joseph Sebastiani 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 → Oluseyi Senu-Oke Family Medicine Physician · Wilmington, DE NPI 1235137613 Delaware Physician Associates Family Medicine Physician · Wilmington, DE NPI 1699712786 The Pain and Rehabilitation Center Chiropractor · Wilmington, DE NPI 1710925433 The Pain and Rehabilitation Center Pain Clinic/Center · Wilmington, DE NPI 1821147802 Angel Cox Crayton Podiatrist · Wilmington, DE NPI 1396164117 Angel A Cox Dpm PC Podiatrist · Wilmington, DE NPI 1225411192 J & A Physical Therapy Specialist · Wilmington, DE NPI 1841651643
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.