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

Dr. Tyler Mitchell Flessner, MD

Individual provider Internal Medicine Physician · NPI 1275979825

Dr. Tyler Mitchell Flessner, MD is a Diagnostic Radiology in Peoria, Illinois. Qualified in 2013, 13 years ago. Practices with Cira Michigan PC, a 90-clinician group, works from 16 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
13
Licensed in
IL, WI
In the registry since
2013
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

530 NE Glen Oak Ave
Peoria, IL 61637-0001
Phone: (309) 655-2000
Show map & directions

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

Additional practice locations (15)

  • 1905 N Calhoun Rd, Brookfield, WI 53005-5036 — (262) 754-8000
  • 6220 W Loomis Rd, Greendale, WI 53129-2448 — (414) 423-0555
  • 110 Lone Oak Ln, Hartford, WI 53027-2600 — (262) 670-1800
  • W225n16711 Cedar Park Ct, Jackson, WI 53037-9222 — (262) 677-1101
  • 1701 Fond Du Lac Ave, Kewaskum, WI 53040-9129 — (262) 626-4616
  • W180n8000 Town Hall Rd, Menomonee Falls, WI 53051-4002 — (262) 255-2500
  • N91w15750 Falls Pkwy, Menomonee Falls, WI 53051-2301 — (262) 532-1100
  • 11430 N Port Washington Rd, Mequon, WI 53092-3414 — (262) 518-1900
  • 1271 N 6th St, Milwaukee, WI 53212-3360 — (414) 978-9100
  • 9200 W Wisconsin Ave, Milwaukee, WI 53226 — (414) 805-3750
  • 4805 S Moorland Rd, New Berlin, WI 53151-7401 — (262) 798-7200
  • 7901 S 6th St, Oak Creek, WI 53154-2010 — (414) 346-8000
  • N64w24801 Main St Ste 109, Sussex, WI 53089-2652 — (262) 532-8680
  • 3200 Pleasant Valley Rd, West Bend, WI 53095-9274 — (262) 836-7300
  • 1700 W Paradise Dr, West Bend, WI 53095-9795 — (262) 334-3451

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 036-148673 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125063048 (IL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 63087 (WI)

Record details

NPI number1275979825
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 21, 2013
Last updated in NPPESOctober 23, 2023
Certification dateOctober 23, 2023
Mailing address111 Oakwood Rd, East Peoria, IL 61611-1853

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Cira Michigan Pc — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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