MERCY JADE LONG
NPI 1679433940
Counselor - Mental Health in Corvallis, OR

Active since November 17, 2025
4455 NE HIGHWAY 20, CORVALLIS, OR 97330(541) 758-5900 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mercy Jade Long NPPES

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

MERCY JADE LONG (NPI 1679433940) is an individual mental health provider in Corvallis, Oregon and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1679433940
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMERCY JADE LONG
Location Address4455 NE HIGHWAY 20Corvallis, OR 97330-9695
Mailing Address12694 Kings Valley HwyMonmouth, OR 97361-9551 · (541) 758-5900
Sole ProprietorNo
Enumeration DateNovember 17, 2025
NPPES CertifiedNovember 17, 2025
NPI 1679433940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
4455 NE HIGHWAY 20, Corvallis, OR 97330

Other Providers at the Same Location NPPES 20

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

Social Worker
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Counselor (Mental Health)
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Counselor (Mental Health)
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Counselor
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Counselor
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Counselor (Mental Health)
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Counselor
4455 NE HIGHWAY 20
CORVALLIS, OR 97330
Counselor
4455 NE HIGHWAY 20
CORVALLIS, OR 97330

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 Mercy Long's NPI number?

The NPI number for Mercy Long is 1679433940. It was assigned to this individual provider in the NPPES registry on November 17, 2025.

Where is Mercy Long located?

Mercy Long practices at 4455 NE Highway 20, Corvallis, OR 97330. The listed phone number is (541) 758-5900.

What is Mercy Long's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Mercy Long was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.