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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

GREEN OAK MENTAL HEALTH LLC
NPI 1669394409
Nurse Practitioner - Psychiatric/Mental Health in Salem, OR

Active since July 25, 2026
1162 WILLOW CREEK DR NW, SALEM, OR 97304(503) 208-6099 Get Directions Write a Review

NPPES record added: July 25, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Green Oak Mental Health Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREEN OAK MENTAL HEALTH LLC (NPI 1669394409) is a healthcare organization registered as a psychiatric/mental health in Salem, Oregon and active in the NPI registry since July 2026. The organization lists Gabriel W Gaertner, Ownder, as its authorized official.

NPPES Registry Identity

NPI1669394409
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameGREEN OAK MENTAL HEALTH LLC
Location Address1162 WILLOW CREEK DR NWSalem, OR 97304-2318
Mailing Address1162 Willow Creek Dr NwSalem, OR 97304-2318 · (503) 208-6099
Phone(503) 208-6099
Organization SubpartNo
Authorized OfficialGabriel W GaertnerOwnder · (503) 207-3644
Enumeration DateJuly 25, 2026
NPPES CertifiedJuly 25, 2026
✔ NPI 1669394409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
1162 WILLOW CREEK DR NW, Salem, OR 97304
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. GABRIEL W GAERTNER PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1162 WILLOW CREEK DR NW
SALEM, OR 97304
Polk County (503) 207-3644

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Green Oak Mental Health LLC's NPI number?

The NPI number for Green Oak Mental Health LLC is 1669394409. It was assigned to this organization in the NPPES registry on July 25, 2026.

Where is Green Oak Mental Health LLC located?

Green Oak Mental Health LLC is located at 1162 Willow Creek Dr NW, Salem, OR 97304. The listed phone number is (503) 208-6099.

What is Green Oak Mental Health LLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Green Oak Mental Health LLC was last updated on July 25, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.