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DR. LEONARD KLAYMAN DDS
NPI 1841360724
Dentist - General Practice in Northbrook, IL

Active since November 08, 2006
1535 LAKE COOK RD, SUITE 107, NORTHBROOK, IL 60062(847) 291-8100(847) 291-8182 Get Directions Write a Review

NPPES record last updated: August 11, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Leonard Klayman Dds NPPES

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

DR. LEONARD KLAYMAN DDS (NPI 1841360724) is an individual general practice provider in Northbrook, Illinois, licensed in Illinois (019014892) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1841360724
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. LEONARD KLAYMANCredential: DDS
Location Address1535 LAKE COOK RD, SUITE 107Northbrook, IL 60062-1453
Mailing Address1535 Lake Cook Rd, Suite 107Northbrook, IL 60062-1447 · (847) 291-8100 · Fax (847) 291-8182
Phone(847) 291-8100
Fax(847) 291-8182
Sole ProprietorYes
Enumeration DateNovember 8, 2006
Last NPPES UpdateAugust 11, 2016
✔ NPI 1841360724 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IL · 019014892
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
1535 LAKE COOK RD, Northbrook, IL 60062
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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.

BREAK4HEALTH
Health Maintenance Organization
1535 LAKE COOK RD, #112
NORTHBROOK, IL 60062
Cook County (224) 235-4758
SHELDON COTLER PH.D.
Psychologist (Clinical)
1535 LAKE COOK RD, 111
NORTHBROOK, IL 60062
Cook County (847) 498-4744
MAXIM A CHASANOV, MD SC
Psychiatry & Neurology (Psychiatry)
1535 LAKE COOK RD, SUITE 112
NORTHBROOK, IL 60062
Cook County (847) 363-0817
LIVING WELL MEDICAL ASSOCIATES, LLC
Internal Medicine
1535 LAKE COOK RD, SUITE 306
NORTHBROOK, IL 60062
Cook County (847) 418-2030
LAUREN NESHER
Physician Assistant
1535 LAKE COOK RD
NORTHBROOK, IL 60062
Cook County (847) 480-1111
DR. MICHELLE CHABAN PSY.D.
Psychologist (Clinical)
1535 LAKE COOK RD, 112
NORTHBROOK, IL 60062
Cook County (866) 220-8371
JILL PEREZ M.A., LCPC
Counselor (Mental Health)
1535 LAKE COOK RD
NORTHBROOK, IL 60062
Cook County (312) 540-9955
MRS. BETH W. ROSS LCPC
Counselor (Professional)
1535 LAKE COOK RD, SUITE 111
NORTHBROOK, IL 60062
Cook County (847) 498-4744

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 Leonard Klayman's NPI number?

The NPI number for Leonard Klayman is 1841360724. It was assigned to this individual provider in the NPPES registry on November 8, 2006.

Where is Leonard Klayman located?

Leonard Klayman practices at 1535 Lake Cook Rd Suite 107, Northbrook, IL 60062. The listed phone number is (847) 291-8100.

What is Leonard Klayman's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Leonard Klayman was last updated on August 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.