Craig B Olson, MD
Craig B Olson is a Radiation Oncology Physician provider (Radiology) practicing in Harrison, AR, registered in the NPPES registry with NPI 1295791556 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1295791556 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Craig B Olson |
| Credential | MD |
| Sex | Male |
| Practice address | 620 NORTH MAIN, Harrison, AR, 72601 |
| Phone | 8703652244 |
| Fax | 8703652438 |
| Enumeration date | 2006-04-25 |
| Last updated in NPPES | 2010-09-14 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0001X | Radiation Oncology Physician | Primary | E3017 | AR |
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 |
|---|---|---|---|
| 145698001 | Medicaid | AR | — |
Copy-ready billing details
Provider: Craig Olson, MD NPI: 1295791556 Taxonomy: 2085R0001X (Radiation Oncology Physician) Address: 620 NORTH MAIN, Harrison, AR, 72601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1801874698 | Todd Baker | Individual | Emergency Medicine Physician | Harrison, AR |
| 1235195785 | Timothy Costello | Individual | Emergency Medicine Physician | Harrison, AR |
| 1265474472 | Jacob Roberts | Individual | Emergency Medicine Physician | Harrison, AR |
| 1700820602 | Raymond Griffith | Individual | Emergency Medicine Physician | Harrison, AR |
| 1063585966 | Joseph Thomas | Individual | Nurse Practitioner | Harrison, AR |
| 1962693218 | Luana Booth | Individual | Certified Registered Nurse Anesthetist | Harrison, AR |
| 1194095448 | Jesse Larbey | Individual | Physician Assistant | Harrison, AR |
| 1669064804 | Ashleigh Pharis | Individual | Registered Dietitian | Harrison, AR |
Verify this record
Cross-check NPI 1295791556 against the authoritative CMS record: view Craig B Olson 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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Is NPI 1295791556 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-09-14.