Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Linda Lou Olson, CRNP
Family Nurse Practitioner in Mercersburg, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457343477
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1007307260034 | Other | PA | MEDICAID GROUP # |
| 25-1716306 | Other | PA | HEALTHNET/TRICARE |
| 50083678 | Other | PA | CAPITAL BLUECROSS (TFP) |
| P00468819 | Other | PA | RAILROAD MEDICARE |
| 101276956 0002 | Medicaid | PA | - |
| 50076563 | Other | PA | CAPITAL BLUECROSS (SG) |
| 867633 | Other | PA | MEDICARE GROUP # |
| RN281713L | Other | PA | LICENSE |
| 120420414 | Other | PA | DEPT OF LABOR |
| 25-1716306 | Other | PA | DEVON |
| 440117 | Other | PA | HEALTH AMERICA |
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
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What is the NPI number for Linda Olson?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.