1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

STEPHEN JOHN YERMAL
NPI 1053696302
Nurse Anesthetist, Certified Registered in Portland, OR

Active since October 19, 2011
1111 NE 99TH AVE, SUITE 302, PORTLAND, OR 97220(503) 963-2763 Get Directions Write a Review

NPPES record last updated: October 19, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Stephen John Yermal NPPES

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

STEPHEN JOHN YERMAL (NPI 1053696302) is an individual nurse anesthetist, certified registered in Portland, Oregon, licensed in Oregon (200660049CRNA) and active in the NPI registry since October 2011.

NPPES Registry Identity

NPI1053696302
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameSTEPHEN JOHN YERMAL
Location Address1111 NE 99TH AVE, SUITE 302Portland, OR 97220-9428
Mailing Address1000 Sw Vista Ave, #1215Portland, OR 97205-1152 · (503) 206-6588
Phone(503) 963-2763
Sole ProprietorNo
Enumeration DateOctober 19, 2011
✔ NPI 1053696302 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in OR · 200660049CRNA
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
1111 NE 99TH AVE, Portland, OR 97220
Open in Google Maps ↗

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.

LOUIS SAMUELS LIBBY MD
Internal Medicine (Pulmonary Disease)
1111 NE 99TH AVE, SUITE 200
PORTLAND, OR 97220
Multnomah County (503) 963-3030
DOUGLAS CRAIG WALTA MD
Internal Medicine (Gastroenterology)
1111 NE 99TH AVE, SUITE 301
PORTLAND, OR 97220
Multnomah County (503) 963-2707
ALYSSA MARIE O'BRIEN RD
Dietitian, Registered
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 963-2707
JERZY O GIEDWOYN MD
Internal Medicine (Cardiovascular Disease)
1111 NE 99TH AVE, SUITE 201
PORTLAND, OR 97220
Multnomah County (503) 962-1000
DR. AMY LI RONG ZHU MD
Internal Medicine (Gastroenterology)
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 963-2707
MISS JACKIE MARCELLA WOLF PT
Physical Therapist
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 216-5410
THE OREGON CLINIC PC
Clinic/Center (Endoscopy)
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 963-2801
JOHN GUY MASTRONARDE MD
Internal Medicine (Pulmonary Disease)
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 963-3030

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 Stephen Yermal's NPI number?

The NPI number for Stephen Yermal is 1053696302. It was assigned to this individual provider in the NPPES registry on October 19, 2011.

Where is Stephen Yermal located?

Stephen Yermal practices at 1111 NE 99th Ave Suite 302, Portland, OR 97220. The listed phone number is (503) 963-2763.

What is Stephen Yermal's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

When was this NPI record last updated?

The NPPES record for Stephen Yermal was last updated on October 19, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.