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

Individual provider Anesthesiology Physician · NPI 1689252074

Dr. Thomas Alexander Arns, MD is an Anesthesiology in Peoria, Illinois. Qualified in 2025, 1 year ago. Practices with Associated Anesthesiologists SC, a 151-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
1
Licensed in
IL
In the registry since
2021
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

530 NE Glen Oak Ave
Peoria, IL 61637-0001
Phone: (309) 692-5393
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 125.077446 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 125.077446 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1689252074
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 29, 2021
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026
Mailing address6742 N Frostwood Pkwy, Peoria, IL 61615-2402

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Associated Anesthesiologists Sc — 151 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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