Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1477606234 Individual Practitioner Male Practitioner

Dr. Peter A. Contos , DDS

Dentist - General Practice • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Peter Contos, DDS is a registered healthcare professional specializing in Dentist - General Practice in Chicago, IL. Practice services are available at 6428 N CALIFORNIA AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

6428 N California Ave

Chicago, IL 606455209

Telephone 7739730531
Fax 7732629850
Associated Practice Facility / Clinic
🏢 Maria Sinis Dmd Ltd Facility NPI 1669782736

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Chicago, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 17.5 Yrs
State Avg: 18.0 Yrs
Regional Practice Density
1200 Specialists

Practicing in Chicago, IL (5581 Statewide)

Telehealth Adoption Rate
0.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-17
Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License IL 019026750

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.

Dentist - General Practice

NUCC Taxonomy Code: 1223G0001X

State License WI 6639

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
9179859 (IL)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Dr. Aristides Contos , DDS

Dentist - General Practice

NPI 1578512489

Doctor of Dental Surgery

NPI 1992014716

Doctor of Dental Medicine

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Business Mailing Address June 17, 2026

Registered at 833 CHATHAM RD, GLENVIEW, IL 600254405 (Tel: 8478049429)

📍
Updated Practice Location May 16, 2023

Registered at 6428 N CALIFORNIA AVE, CHICAGO, IL 606455209 (Tel: 7739730531)

NPI Profile Active September 30, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location September 30, 2014

Registered at 1029 HOWARD ST, EVANSTON, IL 602023877 (Tel: 8474910660)

📍
Updated Business Mailing Address September 30, 2014

Registered at 1120 MIDWAY RD, NORTHBROOK, IL 600623938 (Tel: 8478049429)

👤
Provider Name / Credentials Updated September 30, 2014

Recorded as PETER CONTOS, D.D.S.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2014

Dentist (License #019026750 in IL)

🟢
Initial NPI Registration & Enumeration January 18, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1477606234
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 18, 2007
Last Update: June 17, 2026
Sole Proprietor: Yes

Mailing Address

833 Chatham Rd

Glenview, IL 600254405

Phone: 8478049429

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.