Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

STEVEN FENNER
NPI 1124925474
Counselor - Addiction (Substance Use Disorder) in Portland, OR

Active since October 21, 2026
10230 SE CHERRY BLOSSOM DR, PORTLAND, OR 97216(503) 535-1150 Get Directions Write a Review

NPPES record added: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Steven Fenner NPPES

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

STEVEN FENNER (NPI 1124925474) is an individual addiction (substance use disorder) provider in Portland, Oregon and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1124925474
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameSTEVEN FENNER
Location Address10230 SE CHERRY BLOSSOM DRPortland, OR 97216-2821
Mailing Address10012 N Willamette BlvdPortland, OR 97203-1450 · (503) 535-1150
Sole ProprietorNo
Enumeration DateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1124925474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
10230 SE CHERRY BLOSSOM DR, Portland, OR 97216

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.

Substance Abuse Rehabilitation Facility
10230 SE CHERRY BLOSSOM DR
PORTLAND, OR 97216
Counselor (Professional)
10230 SE CHERRY BLOSSOM DR
PORTLAND, OR 97216
Peer Specialist
10230 SE CHERRY BLOSSOM DR
PORTLAND, OR 97216
Registered Nurse
10230 SE CHERRY BLOSSOM DR
PORTLAND, OR 97216
Clinic/Center (Mental Health (Including Community Mental Health Center))
10230 SE CHERRY BLOSSOM DR
PORTLAND, OR 97216
Counselor (Addiction (Substance Use Disorder))
10230 SE CHERRY BLOSSOM DR
PORTLAND, OR 97216
Peer Specialist
10230 SE CHERRY BLOSSOM DR
PORTLAND, OR 97216
Licensed Practical Nurse
10230 SE CHERRY BLOSSOM DR
PORTLAND, OR 97216

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 Steven Fenner's NPI number?

The NPI number for Steven Fenner is 1124925474. It was assigned to this individual provider in the NPPES registry on October 21, 2026.

Where is Steven Fenner located?

Steven Fenner practices at 10230 SE Cherry Blossom Dr, Portland, OR 97216. The listed phone number is (503) 535-1150.

What is Steven Fenner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Steven Fenner was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.