William Oliver Samuelson, MD
William Oliver Samuelson is a Orthopaedic Surgery of the Spine Physician provider (Orthopaedic Surgery) practicing in Sioux City, IA, registered in the NPPES registry with NPI 1619071826 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1619071826 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | William Oliver Samuelson |
| Credential | MD |
| Sex | Male |
| Practice address | 2800 PIERCE ST, STE 101, Sioux City, IA, 51104 |
| Phone | 7122248677 |
| Fax | 7122771662 |
| Enumeration date | 2006-09-08 |
| Last updated in NPPES | 2010-04-12 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207XS0117X | Orthopaedic Surgery of the Spine Physician | Primary | 26070 | IA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00799078 | Other | IA | MEDICARE RR |
Copy-ready billing details
Provider: William Samuelson, MD NPI: 1619071826 Taxonomy: 207XS0117X (Orthopaedic Surgery of the Spine Physician) Address: 2800 PIERCE ST, STE 101, Sioux City, IA, 51104
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1326045808 | Ray Sturdevant | Individual | Pediatrics Physician | Sioux City, IA |
| 1003801945 | Cindy Schol | Individual | Nurse Practitioner | Sioux City, IA |
| 1740257740 | Richard Dohrmann | Individual | Oral and Maxillofacial Surgery (Dentist) | Sioux City, IA |
| 1467411033 | Darrel Baker | Individual | Oral and Maxillofacial Surgery (Dentist) | Sioux City, IA |
| 1891758728 | Brenda Newberg | Individual | Physician Assistant | Sioux City, IA |
| 1215991666 | Robert Powers | Individual | Plastic and Reconstructive Surgery Physician | Sioux City, IA |
| 1841254349 | Joseph Morris | Individual | Surgery Physician | Sioux City, IA |
| 1275577595 | Karman Squires | Individual | Occupational Therapist | Sioux City, IA |
Verify this record
Cross-check NPI 1619071826 against the authoritative CMS record: view William Oliver Samuelson 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 2010-04-12.