MS. STEFANIE M BRENNEN
NPI 1427653450
Social Worker - Clinical in Bend, OR

Q: What is Stefanie Brennen's NPI number?

The NPI number for Stefanie Brennen is 1427653450. It was assigned to this individual provider in the NPPES registry on November 30, 2020.

Q: What is Stefanie Brennen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: Is Stefanie Brennen enrolled in Medicare?

No. Stefanie Brennen has opted out of Medicare through November 8, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Stefanie Brennen was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since November 30, 2020Opted out of Medicare · through Nov 8, 2027

296 SW COLUMBIA ST STE A, BEND, OR 97702(541) 633-4591 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 2, 2026, Feb 3, 2025, Nov 27, 2021 and 1 more (4 updates tracked since 2020).

On this page

About Ms. Stefanie M Brennen NPPES

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

MS. STEFANIE M BRENNEN (NPI 1427653450) is an individual clinical provider in Bend, Oregon, licensed in Oregon (L7976) and active in the NPI registry since November 2020. She has opted out of Medicare through November 8, 2027.

NPPES Registry Identity

NPI1427653450

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMS. STEFANIE M BRENNEN

Location Address296 SW COLUMBIA ST STE ABend, OR 97702-1020

Mailing Address296 Sw Columbia St Ste ABend, OR 97702-1020 · (541) 633-4591

Phone(541) 633-4591

Sole ProprietorNo

Enumeration DateNovember 30, 2020

Last NPPES UpdateMarch 2, 20264 updates tracked since enumeration

NPPES CertifiedMarch 2, 2026

✔ NPI 1427653450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in OR · L7976

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

296 SW COLUMBIA ST STE A, Bend, OR 97702

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ms. Stefanie M Brennen has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from November 8, 2023 through November 8, 2027.

Opt-Out Effective DateNovember 8, 2023

Opt-Out In Effect ThroughNovember 8, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $54.96 – $166.64

Typical copayment $0.00 (range $13.74 – $41.66)

Most-billed visit code NA

Established Patient

$68.64 typical visit price

range $17.68 – $136.19

Typical copayment $17.16 (range $4.42 – $34.04)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

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

EMILY LANSINGER

Social Worker (Clinical)