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

Doctors on Site, Ltd

Organization Nurse Practitioner · NPI 1487190732

Doctors on Site, Ltd is a Nurse Practitioner in South Barrington, Illinois. Licensed in Illinois. Registered with an NPI since 2017.

Licensed in
IL
In the registry since
2017
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1 Executive Ct Ste 1
South Barrington, IL 60010-9533
Phone: (847) 882-2030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209014071 (IL)

Record details

NPI number1487190732
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Roseann Gager — President · (847) 882-2030
NPI enumeratedJanuary 10, 2017
Last updated in NPPESJanuary 10, 2017
Mailing address1 Executive Ct, Suite 1, South Barrington, IL 60010-9533

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