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

Jill Katherine Cotseones, DO

Individual provider Internal Medicine Physician · NPI 1740523539

Jill Katherine Cotseones, DO is a Dermatology in Geneva, Illinois. Qualified in 2013, 13 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
13
Licensed in
IL
In the registry since
2013
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

25 N 3rd St Ste 100
Geneva, IL 60134-2388
Phone: (630) 315-6500
Fax: (630) 315-6519
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2160 S 1st Ave, Maywood, IL 60153 — (708) 216-6497
  • 636 Raymond Dr, Naperville, IL 60563 — (630) 315-6500

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 036147037 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 126063661 (IL)

Record details

NPI number1740523539
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 1, 2013
Last updated in NPPESMarch 18, 2025
Certification dateMarch 18, 2025
Mailing address25 N 3rd St Ste 100, Geneva, IL 60134-2388

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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