Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Lynn Marie Lieuallen, FNP

Individual provider Nurse Practitioner · NPI 1629069893

Mrs. Lynn Marie Lieuallen, FNP is a Nurse Practitioner in Pendleton, Oregon. Qualified in 2003, 23 years ago. Licensed in Oregon.

Years since qualifying
23
Licensed in
OR
In the registry since
2005
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

2461 SW Perkins Ave
Pendleton, OR 97801-4301
Phone: (541) 276-0250
Fax: (541) 276-0253
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 200350090NPFNPPP (OR)

Record details

NPI number1629069893
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 4, 2005
Last updated in NPPESMay 3, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Not indicated

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