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BRYAN HOLLMANN
NPI 1619436979
Counselor - Addiction (Substance Use Disorder) in Portland, OR

Active since March 17, 2019
1675 SW MARLOW AVE STE 200, PORTLAND, OR 97225(510) 679-3545 Get Directions Write a Review

NPPES record last updated: May 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 20, 2025, Mar 17, 2019 (2 updates tracked since 2019).

About Bryan Hollmann NPPES

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

BRYAN HOLLMANN (NPI 1619436979) is an individual addiction (substance use disorder) provider in Portland, Oregon, licensed in Oregon (21-05-10147) and active in the NPI registry since March 2019.

NPPES Registry Identity

NPI1619436979
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameBRYAN HOLLMANN
Location Address1675 SW MARLOW AVE STE 200Portland, OR 97225-5102
Mailing Address6635 N Congress AvePortland, OR 97217-1929
Phone(510) 679-3545
Sole ProprietorNo
Enumeration DateMarch 17, 2019
Last NPPES UpdateMay 20, 20252 updates tracked since enumeration
NPPES CertifiedMay 20, 2025
✔ NPI 1619436979 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
License✔ Licensed in OR · 21-05-10147
Also ListedBehavior TechnicianTaxonomy 106S00000X
1675 SW MARLOW AVE STE 200, Portland, OR 97225
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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.

ANDREW STEINER
Behavior Technician
1675 SW MARLOW AVE STE 200
PORTLAND, OR 97225
Washington County (866) 523-4268
IVY SMITH
Behavior Technician
1675 SW MARLOW AVE STE 200
PORTLAND, OR 97225
Washington County (866) 523-4268
ASHLEY WEATHERSON
Behavior Technician
1675 SW MARLOW AVE STE 200
PORTLAND, OR 97225
Washington County (510) 679-3545
CHRISTINE GUENIN
Behavior Technician
1675 SW MARLOW AVE STE 200
PORTLAND, OR 97225
Washington County (510) 679-3545
TIFANY EDINGER
Behavior Technician
1675 SW MARLOW AVE STE 200
PORTLAND, OR 97225
Washington County (866) 523-4268
LIZETH MONROY
Behavior Technician
1675 SW MARLOW AVE STE 200
PORTLAND, OR 97225
Washington County (503) 442-6546
BREANNA ROSE CASH
Behavior Technician
1675 SW MARLOW AVE STE 200
PORTLAND, OR 97225
Washington County (866) 523-4268
EMILY GARCIA
Behavior Technician
1675 SW MARLOW AVE STE 200
PORTLAND, OR 97225
Washington County (866) 523-4268

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 Bryan Hollmann's NPI number?

The NPI number for Bryan Hollmann is 1619436979. It was assigned to this individual provider in the NPPES registry on March 17, 2019.

Where is Bryan Hollmann located?

Bryan Hollmann practices at 1675 SW Marlow Ave Ste 200, Portland, OR 97225. The listed phone number is (510) 679-3545.

What is Bryan Hollmann'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 Bryan Hollmann was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.