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

Robert Alan Small, MD

Individual provider Internal Medicine Physician · NPI 1689690463

Robert Alan Small, MD is an Internal Medicine in Hoffman Estates, Illinois. Qualified in 1984, 42 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
42
Licensed in
IL
In the registry since
2006
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

1585 Barrington Rd Ste 204
Hoffman Estates, IL 60169-5019
Phone: (847) 843-7404
Fax: (847) 843-0030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036071724 (IL)

Record details

NPI number1689690463
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 14, 2006
Last updated in NPPESDecember 29, 2025
Certification dateDecember 29, 2025
Mailing address1555 Barrington Rd, Doctors Building One Suite 230, Hoffman Estates, IL 60169-1019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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