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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KENNETH F LYONS M.D.
NPI 1346208600
Pediatrics in Chicago, IL

Active since May 03, 2006
2835 N SHEFFIELD AVE, #501, CHICAGO, IL 60657(773) 348-8300(773) 348-7163 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kenneth F Lyons M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KENNETH F LYONS M.D. (NPI 1346208600) is an individual pediatrics provider in Chicago, Illinois and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1346208600
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameKENNETH F LYONSCredential: M.D.
Location Address2835 N SHEFFIELD AVE, #501Chicago, IL 60657-5081
Mailing Address2835 N Sheffield Ave, #501Chicago, IL 60657-5081 · (773) 348-8300 · Fax (773) 348-7163
Phone(773) 348-8300
Fax(773) 348-7163
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1346208600 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2835 N SHEFFIELD AVE, Chicago, IL 60657
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROBERT L BOWSER M.D.
Family Medicine
2835 N SHEFFIELD AVE, SUITE 104
CHICAGO, IL 60657
Cook County (773) 472-3704
DR. SHELDON STUART GREENBERG M.D.
Psychiatry & Neurology (Psychiatry)
2835 N SHEFFIELD AVE, SUITE 200
CHICAGO, IL 60657
Cook County (773) 561-3365
LAURIE ELIZABETH STROTMAN APN
Nurse Practitioner (Pediatrics)
2835 N SHEFFIELD AVE, ST 501
CHICAGO, IL 60657
Cook County (773) 348-8300
MRS. ALICIA RAMIREZ SANCHEZ M.S. CCC
Speech-Language Pathologist
2835 N SHEFFIELD AVE
CHICAGO, IL 60657
Cook County (773) 755-7566
CURITS P HAINDS PA-C
Physician Assistant (Medical)
2835 N SHEFFIELD AVE, SUITE 500
CHICAGO, IL 60657
Cook County (773) 296-2400
MARILYN MORRIS LCSW
Social Worker (Clinical)
2835 N SHEFFIELD AVE
CHICAGO, IL 60657
Cook County (773) 472-6611
DANIEL S BERGER, M.D. LTD
Preferred Provider Organization
2835 N SHEFFIELD AVE, SUITE 500
CHICAGO, IL 60657
Cook County (773) 296-2400
MRS. ADRIENNE EYNON LCSW
Social Worker (Clinical)
2835 N SHEFFIELD AVE, SUITE 310
CHICAGO, IL 60657
Cook County (773) 281-8130

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kenneth Lyons's NPI number?

The NPI number for Kenneth Lyons is 1346208600. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Kenneth Lyons located?

Kenneth Lyons practices at 2835 N Sheffield Ave #501, Chicago, IL 60657. The listed phone number is (773) 348-8300.

What is Kenneth Lyons's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Kenneth Lyons was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.