1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Counselor
  6. NPI Profile

THE EASTSIDE CLINIC LLC
NPI 1083419733
Counselor - Mental Health in Portland, OR

Active since February 17, 2025
516 SE MORRISON ST STE 400, PORTLAND, OR 97214(503) 484-5068 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 28, 2026, Feb 17, 2025 (2 updates tracked since 2025).

About The Eastside Clinic Llc NPPES

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

THE EASTSIDE CLINIC LLC (NPI 1083419733), doing business as Pluto Mental Health, is a healthcare organization registered as a mental health in Portland, Oregon and active in the NPI registry since February 2025. The organization lists Jeremy Whiston, Owner, as its authorized official.

NPPES Registry Identity

NPI1083419733
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameTHE EASTSIDE CLINIC LLC
Location Address516 SE MORRISON ST STE 400Portland, OR 97214-2344
Mailing Address516 Se Morrison St Ste 400Portland, OR 97214-2344 · (503) 484-5068
Phone(503) 484-5068
Organization SubpartNo
Authorized OfficialJeremy WhistonOwner · (503) 484-5068
Enumeration DateFebruary 17, 2025
Last NPPES UpdateMay 28, 20262 updates tracked since enumeration
NPPES CertifiedMay 28, 2026
✔ NPI 1083419733 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
516 SE MORRISON ST STE 400, Portland, OR 97214
Open in Google Maps ↗

Other Names 1

Doing Business AsPluto Mental Health

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 3

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

MICHELLE MADALENA TRAN PSYD
Psychologist
516 SE MORRISON ST STE 400
PORTLAND, OR 97214
Multnomah County (503) 764-9646
JANE HOBART PSY.D.
Psychologist
516 SE MORRISON ST STE 400
PORTLAND, OR 97214
Multnomah County (503) 222-0707
DR. DERRIN YOSHIO KILIPAKI FUKUDA PSY.D.
Psychologist (Clinical Child & Adolescent)
516 SE MORRISON ST STE 400
PORTLAND, OR 97214
Multnomah County (971) 242-8894

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 The Eastside Clinic LLC's NPI number?

The NPI number for The Eastside Clinic LLC is 1083419733. It was assigned to this organization in the NPPES registry on February 17, 2025. The provider is doing business as Pluto Mental Health.

Where is The Eastside Clinic LLC located?

The Eastside Clinic LLC is located at 516 SE Morrison St Ste 400, Portland, OR 97214. The listed phone number is (503) 484-5068.

What is The Eastside Clinic LLC'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 The Eastside Clinic LLC was last updated on May 28, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.