James HeyrendCRNA
Certified Registered Nurse Anesthetist (CRNA)·Ontario, OR
James Heyrend, CRNA is a Certified Registered Nurse Anesthetist (CRNA) provider in Ontario, OR affiliated with 4 ambulatory surgery centers across AZ and WI, as of July 2026.
- NPI1770521437
- Registered2006
- Centers4
- StatesAZ · WI
- Class of1999
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s: 3 in AZ, 1 in WI. Affiliations change; verify independently.
- Barnet Dulaney Perkins Eye Center PC Dba American Vision Partners West Valley Peaks Surgery CenterSun City, AZ · Ophthalmology · 3 on panelView center →
- Marshfield Clinic INCMarshfield, WI · Gastroenterology, Ophthalmology, Orthopedics, Pain management, Urology, Vascular · 30 on panelView center →
- Barnet Dulaney Perkins Eye Center PC Dba American Vision Partners Yuma Surgery CenterYuma, AZ · Ophthalmology · 4 on panelView center →
- Cottonwoodsouthwestern Eye CenterCottonwood, AZ · Ophthalmology · 2 on panelView center →
James Heyrend at a glance
- Provider
- James Heyrend
- Credential
- CRNA
- Location
- Ontario, OR
- Medical school graduation
- 1999
- NPI registered
- 2006
- NPI
- 1770521437
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does James Heyrend practice?
James Heyrend, CRNA is based in Ontario, OR and is affiliated with 4 ambulatory surgery centers: Barnet Dulaney Perkins Eye Center PC Dba American Vision Partners West Valley Peaks Surgery Center in Sun City, AZ, Marshfield Clinic INC in Marshfield, WI, Barnet Dulaney Perkins Eye Center PC Dba American Vision Partners Yuma Surgery Center in Yuma, AZ, and Cottonwoodsouthwestern Eye Center in Cottonwood, AZ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is James Heyrend's NPI number?
James Heyrend's National Provider Identifier (NPI) is 1770521437, registered in 2006. Specialty on record: Certified Registered Nurse Anesthetist (Crna); credential CRNA.
How many Certified Registered Nurse Anesthetist (CRNA) providers in Oregon work at ambulatory surgery centers?
3 Certified Registered Nurse Anesthetist (CRNA) surgeons and proceduralists in Oregon are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, James Heyrend among them. The Oregon Certified Registered Nurse Anesthetist (CRNA) directory lists each one by city with credential, NPI, and center affiliations.
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