NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matthew Michael Treinen, DO

Diagnostic Radiology Physician in Tualatin, OR · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093918922

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Matthew Michael Treinen
Credential DO
Sex Male
Practice address 19300 Sw 65th Ave, Tualatin, OR, 97062
Phone (503) 692-1212
Fax (503) 692-5307
Enumeration date Jun 7, 2007
Last updated in NPPES Jun 23, 2021

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License DO1398 (NV) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License DO202377 (OR) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Matthew Treinen's NPI record?
Cross-check NPI 1093918922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1093918922 active?
Yes, as of the latest NPPES snapshot, NPI 1093918922 is active (record last updated 2021-06-23).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-23.