Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Brett Eric De Yager, DPT

Physical Therapist in Bellevue, WA · enumerated 2013 · practices at Proliance Surgeons, Inc., P.S..

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

National Provider Identifier

1104266436

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Registry record

Entity type Individual (Type 1)

Name Mr. Brett Eric De Yager

Credential DPT

Sex Male

Practice address 3101 Northup Way Ste 101, Bellevue, WA, 98004

Phone (425) 462-5006

Fax (425) 462-5019

Enumeration date Jul 1, 2013

Last updated in NPPES Feb 22, 2023

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PU60389208 (WA) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT60389205 (WA) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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.

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Frequently asked questions

How do I verify Brett De Yager's NPI record?

Cross-check NPI 1104266436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104266436 active?

Yes, as of the latest NPPES snapshot, NPI 1104266436 is active (record last updated 2023-02-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-22.