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DR. GREGORY LEE RALSTON M.D.
NPI 1043391543
Emergency Medicine in Portland, OR

Active since October 18, 2006
4805 NE GLISAN ST, PORTLAND, OR 97213(503) 297-6334(503) 267-2360 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Gregory Lee Ralston M.d. NPPES

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

DR. GREGORY LEE RALSTON M.D. (NPI 1043391543) is an individual emergency medicine provider in Portland, Oregon, licensed in Oregon (MD11380) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1043391543
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. GREGORY LEE RALSTONCredential: M.D.
Location Address4805 NE GLISAN STPortland, OR 97213-2933
Mailing Address9340 Sw Barnes Rd, Suite 202Portland, OR 97225-6623 · (503) 297-6334 · Fax (503) 267-2360
Phone(503) 297-6334
Fax(503) 267-2360
Sole ProprietorNo
Enumeration DateOctober 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1043391543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OR · MD11380
Definition
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.
4805 NE GLISAN ST, Portland, OR 97213
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Other Identifiers 3

Medicare UPIND86761OR
Medicaid033311OR
Medicare ID-Type UnspecifiedRALSG01PROOR

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.

SALONA SHRESTHA MD
Internal Medicine
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-2392
PROVIDENCE HEALTH & SERVICES - OREGON
General Acute Care Hospital
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 451-3000
DR. ROBERT THOMAS MARTIN M.D.
Emergency Medicine
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 297-6334
CECILIA BRADFORD CRNA
Nurse Anesthetist, Certified Registered
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-1111
PROVIDENCE HEALTH & SERVICES - OREGON
Psychiatric Unit
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-4323
GITA D GELFER DO
Hospitalist
4805 NE GLISAN ST, STE BG05
PORTLAND, OR 97213
Multnomah County (503) 215-2392
MECCA CARTER
Doula
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-1111
JESUS ERNESTO CONRIQUE GARCIA
Nurse's Aide
4805 NE GLISAN ST
PORTLAND, OR 97213
Multnomah County (503) 215-1111

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 Gregory Ralston's NPI number?

The NPI number for Gregory Ralston is 1043391543. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Gregory Ralston located?

Gregory Ralston practices at 4805 NE Glisan St, Portland, OR 97213. The listed phone number is (503) 297-6334.

What is Gregory Ralston's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Gregory Ralston was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.