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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WILLIAM BROTZMAN
NPI 1760328934
Counselor - Addiction (Substance Use Disorder) in Eugene, OR

Active since April 28, 2026
78 CENTENNIAL LOOP STE A, EUGENE, OR 97401(541) 342-6987 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 3, 2026, Aug 27, 2026, Apr 28, 2026 (3 updates tracked since 2026).

About William Brotzman NPPES

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

WILLIAM BROTZMAN (NPI 1760328934) is an individual addiction (substance use disorder) provider in Eugene, Oregon and active in the NPI registry since April 2026. He maintains 6 additional practice locations.

NPPES Registry Identity

NPI1760328934
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameWILLIAM BROTZMAN
Location Address78 CENTENNIAL LOOP STE AEugene, OR 97401-7900
Mailing Address78 Centennial Loop Ste AEugene, OR 97401-7900 · (541) 393-0777 · Fax (541) 687-9279
Phone(541) 342-6987
Sole ProprietorNo
Enumeration DateApril 28, 2026
Last NPPES UpdateSeptember 3, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2026
✔ NPI 1760328934 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedPeer SpecialistTaxonomy 175T00000X
78 CENTENNIAL LOOP STE A, Eugene, OR 97401
Open in Google Maps ↗

Secondary Practice Locations 6

Location 11040 Oak StEugene, OR 97401-3132 · Phone (541) 342-6987
Location 2710 Adams AveCottage Grove, OR 97424-2117 · Phone (541) 393-0777
Location 32149 Centennial Plz Ste 4Eugene, OR 97401-2456 · Phone (541) 741-7107
Location 44969 Highway 101 Unit 3Florence, OR 97439-7803 · Phone (541) 393-0777
Location 51856 Grand Prairie Rd SEAlbany, OR 97322-5521 · Phone (541) 393-0777
Location 6551 NW Monroe AveCorvallis, OR 97330-4721 · Phone (541) 393-0777

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.

MR. KENETH MUTUMA MUTHAURA CADC -R
Counselor (Mental Health)
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
RYAN MOORE
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 302-6035
AARN LOTHAR BERGSTROM CADC-R
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
KELLIE HICKSON
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
KAT LAFERLE (AKA DOLAN) BS, CADC I
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
PATRICK WALTERS
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
COREY GLENN SMITH
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777
NANCY JAMES
Counselor (Addiction (Substance Use Disorder))
78 CENTENNIAL LOOP STE A
EUGENE, OR 97401
Lane County (541) 393-0777

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 Brotzman's NPI number?

The NPI number for William Brotzman is 1760328934. It was assigned to this individual provider in the NPPES registry on April 28, 2026.

Where is William Brotzman located?

William Brotzman practices at 78 Centennial Loop Ste A, Eugene, OR 97401. The listed phone number is (541) 342-6987.

What is William Brotzman'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 William Brotzman was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.