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

Mr. Warren Brent Thomas, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1982138079

Mr. Warren Brent Thomas, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Mesa, Arizona. Qualified in 2018, 8 years ago. Practices with Banner - University Hospital Based Physicians LLC, a 347-clinician group and accepts Medicare assignment. Licensed in Arizona and New Mexico.

Years since qualifying
8
Licensed in
AZ, NM
In the registry since
2017
Specialties on file
3
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

10632 E Kiva Ave
Mesa, AZ 85209
Phone: (480) 834-7500
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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 CRNA1522 (AZ)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 79122 (NM)
Registered Nurse Taxonomy 163W00000X · Licence RN186087 (AZ)

Record details

NPI number1982138079
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedApril 14, 2017
Last updated in NPPESFebruary 4, 2026
Certification dateFebruary 4, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Banner - University Hospital Based Physicians Llc — 347 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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