Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Gregory J Lopez, MD

Individual provider Emergency Medicine Physician · NPI 1437340213

Dr. Gregory J Lopez, MD is an Emergency Medicine in Auburn, Washington. Graduated from New York University School of Medicine in 2004, 22 years ago. Practices with Cascade Emergency Physicians Inc, a 19-clinician group and accepts Medicare assignment. Licensed in Illinois and Washington.

Years since qualifying
22
Trained at
New York University School of Medicine
Licensed in
IL, WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

202 N Division St Plaza One Ms: 202-E1-ER
Auburn, WA 98001-4939
Phone: (253) 545-2564
Fax: (253) 333-2547
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD60316535 (WA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036120993 (IL)

Record details

NPI number1437340213
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 6, 2007
Last updated in NPPESJanuary 1, 2015
Mailing address202 N Division St, Plaza One, Ms: 202-E1-Er, Auburn, WA 98001-4939

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Cascade Emergency Physicians Inc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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