WILLIAM STEWART BAHRENBURG III QMHA
NPI 1215712393
Counselor - Mental Health in Portland, OR

Q: What is William Bahrenburg's NPI number?

The NPI number for William Bahrenburg is 1215712393. It was assigned to this individual provider in the NPPES registry on August 28, 2023.

Q: What is William Bahrenburg's specialty?

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

Active since August 28, 2023

8040 SE 35TH AVE, PORTLAND, OR 97202(503) 970-4806 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 13, 2026, Aug 28, 2023 (2 updates tracked since 2023).

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About William Stewart Bahrenburg Iii Qmha NPPES

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

WILLIAM STEWART BAHRENBURG III QMHA (NPI 1215712393) is an individual mental health provider in Portland, Oregon, licensed in Oregon (R11322) and active in the NPI registry since August 2023. He maintains a secondary practice location in Tigard.

NPPES Registry Identity

NPI1215712393

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameWILLIAM STEWART BAHRENBURG IIICredential: QMHA

Location Address8040 SE 35TH AVEPortland, OR 97202-8414

Mailing Address8040 Se 35th AvePortland, OR 97202-8414 · (503) 970-4806

Phone(503) 970-4806

Sole ProprietorNo

Enumeration DateAugust 28, 2023

Last NPPES UpdateApril 13, 20262 updates tracked since enumeration

NPPES CertifiedApril 13, 2026

✔ NPI 1215712393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in OR · R11322

8040 SE 35TH AVE, Portland, OR 97202

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Secondary Practice Location 1

Location 111740 SW 68th Pkwy Ste 200Tigard, OR 97223-9058 · Phone (425) 678-6463

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 William Bahrenburg's NPI number?

The NPI number for William Bahrenburg is 1215712393. It was assigned to this individual provider in the NPPES registry on August 28, 2023.

Where is William Bahrenburg located?

William Bahrenburg practices at 8040 SE 35th Ave, Portland, OR 97202. The listed phone number is (503) 970-4806.

What is William Bahrenburg'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 William Bahrenburg was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.