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

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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