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

MS. Lynn A Willis, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1407866221

MS. Lynn A Willis, NP is a Nurse Practitioner in LA Grande, Oregon. Qualified in 2005, 21 years ago. Practices with Center for Human Development Inc, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
21
Licensed in
OR
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

401 Adams Ave
LA Grande, OR 97850-1619
Phone: (541) 786-8604
Fax: (541) 962-7479
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 200550083NP (OR)

Record details

NPI number1407866221
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESJanuary 25, 2016
Mailing address190 E Bannock St, Boise, ID 83712-6241

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Center For Human Development Inc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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