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

Dr. Fritz Mesilien, DC, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1073914511

Dr. Fritz Mesilien, DC, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Oro Valley, Arizona. Qualified in 2022, 4 years ago. Practices with Waukegan Clinic Corp, a 62-clinician group and works from 4 locations. Licensed in Arizona, Iowa, Illinois and North Carolina and 1 more.

Years since qualifying
4
Licensed in
AZ, IA, IL, NC, VA
In the registry since
2014
Specialties on file
7
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1551 E Tangerine Rd
Oro Valley, AZ 85755-6213
Phone: (520) 901-3500
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (3)

  • 500 John Deere Rd, Moline, IL 61265-6892 — (850) 985-9180
  • 2701 17th St, Rock Island, IL 61201-5351 — (850) 985-9180
  • 3711 N Roxboro St, Durham, NC 27704-2744 — (203) 820-9397

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 317663 (AZ)
Chiropractor Taxonomy 111N00000X · Licence 4491 (NC)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 7106 (NC)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 209028821 (IL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence D185015 (IA)
Registered Nurse Taxonomy 163W00000X · Licence 303257 (NC)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 0024187238 (VA)

Record details

NPI number1073914511
Entity typeIndividual (Type 1)
GenderMale
Credentials DC , CRNA
Sole proprietorYes
NPI enumeratedSeptember 15, 2014
Last updated in NPPESJanuary 23, 2026
Certification dateJanuary 23, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Waukegan Clinic Corp — 62 clinicians
Accepts Medicare assignment Not indicated
Practice locations7 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 170 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

  • Sentara Leigh Hospital Hospital · Norfolk, VA · listed as Sentara Hospitals
  • Vista Medical Center East Hospital · Waukegan, IL · listed as Victory Memorial Hospital
  • Sentara Norfolk General Hospital Hospital · Norfolk, VA
  • Trinity Rock Island Hospital · Rock Island, IL

Colleagues at Waukegan Clinic Corp

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 62 clinicians in the practice; 12 are shown here.

Other providers in Oro Valley