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

Individual provider Anesthesiology Physician · NPI 1487280400

Dr. Armin Tadayyon, MD, MBA is an Anesthesiology in Elgin, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2021, 5 years ago. Practices with Advocate Health and Hospitals Corporation, a 3,079-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
5
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

1425 N Randall Rd
Elgin, IL 60123-2300
Phone: (847) 742-9800
Fax: (847) 429-2032
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1601 Parkview Ave, Rockford, IL 61107-1822 — (847) 812-6497
  • 77 Goodell St Ste 550, Buffalo, NY 14203-1258 — (716) 829-6104

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036.173742 (IL)

Record details

NPI number1487280400
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorNo
NPI enumeratedMarch 21, 2020
Last updated in NPPESJuly 30, 2025
Certification dateJuly 30, 2025
Mailing address29373 Network Pl, Chicago, IL 60673-1293

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2021 (5 years in practice)
Group practice Advocate Health And Hospitals Corporation — 3079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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