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

Nadeem A. Siddiqui, MD

Individual provider Hospitalist Physician · NPI 1447360631

Nadeem A. Siddiqui, MD is a Hospitalist in Rockford, Illinois. Qualified in 1983, 43 years ago. Practices with Rockford Health Physicians, a 521-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
43
Licensed in
IL
In the registry since
2006
Specialties on file
3
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

8201 E Riverside Blvd
Rockford, IL 61114-2300
Phone: (815) 971-4025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036112073 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.112073 (IL)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 036.112073 (IL)

Record details

NPI number1447360631
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESApril 22, 2026
Certification dateApril 22, 2026

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Rockford Health Physicians — 521 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Rockford