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

Roman Marks, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1922805514

Roman Marks, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Sun City, Arizona. Graduated from University of South Florida College of Medicine in 2025, 1 year ago. Practices with Greater Anesthesia Solutions, a 209-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
1
Trained at
University of South Florida College of Medicine
Licensed in
AZ
In the registry since
2025
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

10401 W Thunderbird Blvd
Sun City, AZ 85351-3004
Phone: (623) 832-4000
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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 324046 (AZ)

Record details

NPI number1922805514
Entity typeIndividual (Type 1)
GenderNot disclosed
Credentials CRNA
Sole proprietorYes
NPI enumeratedFebruary 28, 2025
Last updated in NPPESJune 6, 2025
Certification dateJune 6, 2025
Mailing address10401 W Thunderbird Blvd, Sun City, AZ 85351-3004

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 2025 (1 years in practice)
Group practice Greater Anesthesia Solutions — 209 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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