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

Sandi Darnell, APN

Individual provider Family Nurse Practitioner · NPI 1700742707

Sandi Darnell, APN is a Nurse Practitioner in Naperville, Illinois. Qualified in 2025, 1 year ago. Practices with Metro Infectious Disease Consultants LLC, a 391-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
1
Licensed in
IL
In the registry since
2026
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

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Practice location Address checks out

2780 Willow Ridge Dr 2780 Willow Ridge Dr
Naperville, IL 60564-8950
Phone: (630) 222-0489
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209.034620 (IL)

Record details

NPI number1700742707
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedJanuary 2, 2026
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026
Mailing address2780 Willow Ridge Dr, 2780 Willow Ridge Drive, Naperville, IL 60564-8950

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Metro Infectious Disease Consultants Llc — 391 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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