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

Mrs. Diane Mary Zeek, CNP, CWOCN

Individual provider Adult Health Nurse Practitioner · NPI 1861605321

Mrs. Diane Mary Zeek, CNP, CWOCN is a Nurse Practitioner in Huntley, Illinois. Qualified in 2005, 21 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
21
Licensed in
IL
In the registry since
2007
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

11650 S Il Route 47
Huntley, IL 60142
Phone: (847) 802-7300
Fax: (847) 668-2647
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 690 E Terra Cotta Ave Ste A, Crystal Lake, IL 60014-3605 — (815) 455-2752
  • 10400 Haligus Rd, Huntley, IL 60142-9553
  • 4201 W Medical Center Dr, McHenry, IL 60050-8409 — (815) 344-5000
  • 2507 N Richmond Rd, McHenry, IL 60051-5407 — (847) 802-7300
  • 3701 Doty Rd, Woodstock, IL 60098-7509 — (815) 338-2500

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 209.006474 (IL)

Record details

NPI number1861605321
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP , CWOCN
Sole proprietorNo
NPI enumeratedMay 8, 2007
Last updated in NPPESOctober 22, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Huntley