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

Mr. Domenico Ascenzio John Farina

Individual provider Internal Medicine Physician · NPI 1043665060

Mr. Domenico Ascenzio John Farina is a Gastroenterology in Chicago, Illinois. Graduated from Northwestern University Feinberg Medical School in 2016, 10 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
10
Trained at
Northwestern University Feinberg Medical School
Licensed in
IL
In the registry since
2016
Specialties on file
2
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Practice location Address checks out

259 E Erie St Ste 1600
Chicago, IL 60611-3111
Phone: (312) 695-5620
Fax: (312) 695-2729
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 201 East Huron Street, Chicago, IL 60611 — (312) 926-2253

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036149120 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.068463 (IL)

Record details

NPI number1043665060
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 27, 2016
Last updated in NPPESAugust 23, 2022
Certification dateAugust 23, 2022

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2016 (10 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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