Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Nathan Grey Lystrup, F.N.P.

Family Nurse Practitioner in Boardman, OR · enumerated 2016 · practices at Columbia River Health.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659825651

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Registry record

Entity type Individual (Type 1)

Name Nathan Grey Lystrup

Credential F.N.P.

Sex Male

Practice address Boardman, OR, 97818

Phone (541) 481-7212

Fax (541) 481-2020

Enumeration date Aug 8, 2016

Last updated in NPPES Aug 8, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 201605982RN (OR) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 201605983NP-PP (OR) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Nathan Lystrup practice?

The practice location on file with NPPES is in Boardman, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Nathan Lystrup?

The National Provider Identifier (NPI) for Nathan Lystrup is 1659825651, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Stevens Marshall Family Medicine Physician · Boardman, OR NPI 1396740585 Yves Lefranc Family Medicine Physician · Boardman, OR NPI 1548366644 Columbia River Health Federally Qualified Health Center (FQHC) · Boardman, OR NPI 1710084140 Geoffrey Thomas Family Medicine Physician · Boardman, OR NPI 1194901785 Alysia Mcdonald Physician Assistant · Boardman, OR NPI 1891207486 Sonja Neal Registered Nurse · Boardman, OR NPI 1720622566 Nyle Gunter Physician Assistant · Boardman, OR NPI 1235753815 Sonua Barrera Clinical Social Worker · Boardman, OR NPI 1689270506

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-08.