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

Individual provider Physician Assistant · NPI 1710973458

John A. Sharum, PA is a Physician Assistant in McHenry, Illinois. Qualified in 1999, 27 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
27
Licensed in
IL
In the registry since
2005
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

4201 W Medical Center Dr Emergency Dept
McHenry, IL 60050-8409
Phone: (815) 759-4546
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 085001331 (IL)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence 085001331 (IL)

Record details

NPI number1710973458
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedSeptember 27, 2005
Last updated in NPPESMarch 14, 2016
Mailing address4201 W Medical Center Dr, Emergency Department, McHenry, IL 60050-8409

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in McHenry