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

MS. Lisa Merle Peck, MD

Individual provider Internal Medicine Physician · NPI 1679539563

MS. Lisa Merle Peck, MD is an Internal Medicine in Deerfield, Illinois. Graduated from Rush Medical College of Rush University in 1990, 36 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
36
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

350 S Waukegan Rd Ste 100&200
Deerfield, IL 60015-5239
Phone: (847) 535-7157
Fax: (224) 271-4332
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3220 W Il Route 60, Mundelein, IL 60060 — (847) 837-8442

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036086705 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-086705 (IL)

Record details

NPI number1679539563
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2006
Last updated in NPPESSeptember 11, 2023
Certification dateSeptember 11, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 1990 (36 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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