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STEPHEN OLDENBURG
NPI 1750774113
Counselor - Mental Health in Eugene, OR

Active since March 10, 2015
350 E 11TH AVE, EUGENE, OR 97401(541) 683-1641 Get Directions Write a Review

NPPES record last updated: March 10, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Stephen Oldenburg NPPES

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

STEPHEN OLDENBURG (NPI 1750774113) is an individual mental health provider in Eugene, Oregon and active in the NPI registry since March 2015.

NPPES Registry Identity

NPI1750774113
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameSTEPHEN OLDENBURG
Location Address350 E 11TH AVEEugene, OR 97401-3246
Mailing Address350 E 11th AveEugene, OR 97401-3246 · (541) 683-1641
Phone(541) 683-1641
Sole ProprietorNo
Enumeration DateMarch 10, 2015
✔ NPI 1750774113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
350 E 11TH AVE, Eugene, OR 97401
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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.

MELANIE ALBAN
Peer Specialist
350 E 11TH AVE
EUGENE, OR 97401
Lane County (541) 683-1641
KRYSTA MATSEN
Counselor (Addiction (Substance Use Disorder))
350 E 11TH AVE
EUGENE, OR 97401
Lane County (541) 683-1641
MISS KELSEY RENE FLEENOR
Counselor (Addiction (Substance Use Disorder))
350 E 11TH AVE
EUGENE, OR 97401
Lane County (541) 683-1641
TY OSBORNE CADC1
Counselor (Addiction (Substance Use Disorder))
350 E 11TH AVE
EUGENE, OR 97401
Lane County (541) 683-1641
ELIZABETH ROBERTS QMHP, CADCIII
Counselor (Addiction (Substance Use Disorder))
350 E 11TH AVE
EUGENE, OR 97401
Lane County (541) 683-1641
LARRY WEINERMAN CADC 2
Counselor (Addiction (Substance Use Disorder))
350 E 11TH AVE
EUGENE, OR 97401
Lane County (541) 683-1641
JENNIFER LYNN ROBERTS CADC-R
Counselor (Addiction (Substance Use Disorder))
350 E 11TH AVE
EUGENE, OR 97401
Lane County (541) 683-1641
MRS. STEFANIE BROSEMER CADCII CRM QMHA
Counselor (Addiction (Substance Use Disorder))
350 E 11TH AVE
EUGENE, OR 97401
Lane County (541) 683-1641

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 Stephen Oldenburg's NPI number?

The NPI number for Stephen Oldenburg is 1750774113. It was assigned to this individual provider in the NPPES registry on March 10, 2015.

Where is Stephen Oldenburg located?

Stephen Oldenburg practices at 350 E 11th Ave, Eugene, OR 97401. The listed phone number is (541) 683-1641.

What is Stephen Oldenburg'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 Stephen Oldenburg was last updated on March 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.