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

Marc Zephire Peterson, CRNA

Individual provider Registered Nurse · NPI 1609323260

Marc Zephire Peterson, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Lake Havasu, Arizona. Qualified in 2016, 10 years ago. Practices with Cedar Anesthesia Group LLP, an 11-clinician group and accepts Medicare assignment. Licensed in Arizona, Kansas and Utah.

Years since qualifying
10
Licensed in
AZ, KS, UT
In the registry since
2016
Specialties on file
4
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

101 Civic Center Lane Havasu Regional Medical Ctr
Lake Havasu, AZ 86403
Phone: (928) 505-5760
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence CRNA1248 (AZ)
Registered Nurse Taxonomy 163W00000X · Licence 14-126823-061 (KS)
Registered Nurse Taxonomy 163W00000X · Licence 5909731-3102 (UT)
Registered Nurse Taxonomy 163W00000X · Licence RN202234 (AZ)

Record details

NPI number1609323260
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedSeptember 1, 2016
Last updated in NPPESNovember 8, 2016

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Cedar Anesthesia Group Llp — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount