Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sidney J Swanson III, MD
Urology Physician in Newark, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922118462
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Sidney J Swanson III
Credential MD
Sex Male
Practice address 4735 Ogletown Stanton Rd, Suite 1204, Newark, DE, 19713
Phone (302) 623-3866
Enumeration date Aug 30, 2006
Last updated in NPPES Jun 18, 2008
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 is the NPI number for Sidney Swanson?
The National Provider Identifier (NPI) for Sidney Swanson is 1922118462, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sidney Swanson practice?
The practice location on file with NPPES is in Newark, DE. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Susan Chudzik Family Nurse Practitioner · Newark, DE NPI 1063415651 Philip Blatt Hematology (Internal Medicine) Physician · Newark, DE NPI 1669477139 Kristine Rohrbaugh Audiologist · Newark, DE NPI 1407844673 Christiana Care Health Services, Inc Surgical Critical Care Physician · Newark, DE NPI 1407831894 Gerard Fulda Surgical Critical Care Physician · Newark, DE NPI 1346225075 Frederick Giberson Surgical Critical Care Physician · Newark, DE NPI 1245215979 Moses Hochman Obstetrics & Gynecology Physician · Newark, DE NPI 1528045093 William Hohman Obstetrics & Gynecology Physician · Newark, DE NPI 1487631941
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-18.