Warren Lim
Dentist - General Practice β’ Chicago, IL
350 N Clark St Fl 6
Chicago, IL 606544712
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
350 N Clark St Fl 6
Chicago, IL 606544712
What Public CMS Data Show
Dentist - General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
NPI first issued
2026
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Chicago and Illinois
1,148 active clinicians are listed under Dentist - General Practice with a practice address in Chicago, IL (5,281 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chicago
0.1% of these 1,148 clinicians have the CMS telehealth indicator.
0% of these 1,148 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-07-13NUCC Taxonomy Code: 1223G0001X
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.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dentist
Doctor of Dental Surgery
Dentist
Doctor of Dental Medicine
Doctor of Dental Surgery
Doctor of Dental Medicine, BDS
Dentist
Dentist - General Practice
Doctor of Dental Surgery
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Dentist (license number reported to NPPES: IL 019.037307)
NPI status registered as active in NPPES database
Registered at 350 N CLARK ST FL 6, CHICAGO, IL 606544712 (Tel: 3122744520)
Registered at 20000 N 57TH AVE RM P205, GLENDALE, AZ 853087210
Recorded as WARREN LIM
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dentist - General Practices in Chicago
- Dr. Nekaela Edralin, DMD
- Dr. Ronnie Piro, DDS
- Dr. Renata Kosiek, DDS
- Dr. Malgorzata Wieczorek-Tlalka, DDS
- Dr. Teny Matavoosi, DDS
- Dr. John Mattes, DDS
Mailing Address
20000 N 57th Ave Rm P205
Glendale, AZ 853087210