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

James Lee Heyrend, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1770521437

James Lee Heyrend, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Ontario, Oregon. Qualified in 1999, 27 years ago. Practices with Southwestern Eye Center Ltd, a 117-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and North Carolina.

Years since qualifying
27
Licensed in
AZ, NC
In the registry since
2006
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

702 N Dorian Dr
Ontario, OR 97914-1827
Phone: (208) 740-4134
Fax: (541) 889-6114
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4800 N 22nd St Ste 120, Phoenix, AZ 85016-4962 — (602) 955-1000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 220083 (AZ)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 51143 (NC)

Record details

NPI number1770521437
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 3, 2006
Last updated in NPPESDecember 29, 2020
Certification dateDecember 29, 2020

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Southwestern Eye Center Ltd — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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