Roger Muller
Emergency Medicine • Tigard, OR
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Roger Muller has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Roger Muller was a registered Emergency Medicine practicing in Tigard, OR. Throughout an active medical career spanning 20 years, Roger Muller provided care at the practice location at 7421 SW BRIDGEPORT RD until profile deactivation on 2026-01-22.
Practice Location & Contact Primary Location
7421 Sw Bridgeport Rd
Suite 220
Tigard, OR 972247711
Specialty Benchmarks & Practice Insights
Comparative analytics for Emergency Medicine in Tigard, OR
Practicing in Tigard, OR (1105 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner
Advanced Practice Nurse
Nurse Practitioner - Family
Family Nurse Practitioner
Physician Assistant - Medical
Physician Assistant (Certified)
Nurse Practitioner - Family
Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)
Physician Assistant
Physician Assistant
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on January 22, 2026
Emergency Medicine (License #MD18204 in OR)
NPI status registered as active in NPPES database
Registered at 7421 SW BRIDGEPORT RD, SUITE 220, TIGARD, OR 972247711 (Tel: 5036848252)
Registered at 4380 SW MACADAM AVE, SUITE 570, PORTLAND, OR 972396403
Recorded as ROGER MULLER
Emergency Medicine (License #MD18204 in OR)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
4380 Sw Macadam Ave, Suite 570
Portland, OR 972396403
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.