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

Deepak Ariga, MD

Individual provider Infectious Disease Physician · NPI 1700845260

Deepak Ariga, MD is an Infectious Disease in Elgin, Illinois. Qualified in 1995, 31 years ago. Practices with Tj Siddiqui Inc, a 6-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona, Illinois and Indiana.

Years since qualifying
31
Licensed in
AZ, IL, IN
In the registry since
2006
Specialties on file
4
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

373 Summit St
Elgin, IL 60120-3733
Phone: (844) 599-3700
Fax: (847) 841-6739
Show map & directions

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

Additional practice locations (2)

  • 5529 Hohman Avenue, Hammond, IN 46320 — (219) 853-7100
  • 3920 St Francis Way Ste 220, Lafayette, IN 47905-4922 — (765) 502-4000

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 036.102532 (IL)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 01060781 (IN)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 72104 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.102532 (IL)

Record details

NPI number1700845260
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2006
Last updated in NPPESMay 2, 2024
Certification dateMay 2, 2024
Mailing address370 Summit St, Elgin, IL 60120-3843

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Tj Siddiqui Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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