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

Mr. Craig G Kleiv, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1124112842

Mr. Craig G Kleiv, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Portland, Oregon. Qualified in 2002, 24 years ago. Practices with Premier Anesthesia of Oregon PC, a 30-clinician group and accepts Medicare assignment. Licensed in Florida and Oregon.

Years since qualifying
24
Licensed in
FL, OR
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

6400 SE Lake Rd Ste 300
Portland, OR 97222-2129
Phone: (503) 594-1774
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APRN3195402 (FL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence OR200360015CRNA (OR)

Record details

NPI number1124112842
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedOctober 3, 2006
Last updated in NPPESMarch 7, 2025
Certification dateMarch 7, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Premier Anesthesia Of Oregon Pc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients154
Services billed 154 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Premier Anesthesia of Oregon PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 30 clinicians in the practice; 12 are shown here.

Other providers in Portland