Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Margaret C. Keller, APN-CNP

Individual provider Registered Nurse · NPI 1063742963

Mrs. Margaret C. Keller, APN-CNP is a Nurse Practitioner in Glenview, Illinois. Qualified in 2006, 20 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
20
Licensed in
IL
In the registry since
2009
Specialties on file
2
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Practice location Address checks out

2180 Pfingsten Rd
Glenview, IL 60026
Phone: (847) 503-1000
Fax: (847) 503-1100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2180 Pfingsten Rd, Glenview, IL 60026-1339 — (847) 503-1000
  • 2180 Pfingsten Rd, Glenview, IL 60026 — (847) 503-1000

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209007799 (IL)
Registered Nurse Taxonomy 163W00000X · Licence 041355500 (IL)

Record details

NPI number1063742963
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN-CNP
Sole proprietorNo
NPI enumeratedDecember 28, 2009
Last updated in NPPESOctober 14, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Glenview