DR. CONSTANTINE THEODOROPOULOS D.D.S.
NPI 1639322928
Dentist - General Practice in Chicago, IL

Q: What is Constantine Theodoropoulos's NPI number?

The NPI number for Constantine Theodoropoulos is 1639322928. It was assigned to this individual provider in the NPPES registry on October 30, 2008.

Q: What is Constantine Theodoropoulos's specialty?

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

Active since October 30, 2008PECOS Enrolled

5866 N LINCOLN AVE, SUITE 101, CHICAGO, IL 60659(776) 506-8054 Get Directions Write a Review

NPPES record last updated: October 30, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Constantine Theodoropoulos D.d.s. NPPES

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

DR. CONSTANTINE THEODOROPOULOS D.D.S. (NPI 1639322928) is an individual general practice provider in Chicago, Illinois, licensed in Illinois (019-019164) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639322928

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. CONSTANTINE THEODOROPOULOSCredential: D.D.S.

Location Address5866 N LINCOLN AVE, SUITE 101Chicago, IL 60659-4632

Mailing Address5866 N Lincoln Ave, Suite 101Chicago, IL 60659-4632 · (776) 506-8054

Phone(776) 506-8054

Sole ProprietorYes

Enumeration DateOctober 30, 2008

✔ NPI 1639322928 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 · 019-019164

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.

5866 N LINCOLN AVE, Chicago, IL 60659

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Constantine Theodoropoulos D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60659 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

OMNI LABORATORY SERVICES

Clinical Medical Laboratory

5866 N LINCOLN AVE, STE 103
CHICAGO, IL 60659

Cook County (773) 200-8059

CARE ADVOCATE, INC.

Nursing Care

5866 N LINCOLN AVE
CHICAGO, IL 60659

Cook County (773) 561-6370

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 Constantine Theodoropoulos's NPI number?

The NPI number for Constantine Theodoropoulos is 1639322928. It was assigned to this individual provider in the NPPES registry on October 30, 2008.

Where is Constantine Theodoropoulos located?

Constantine Theodoropoulos practices at 5866 N Lincoln Ave Suite 101, Chicago, IL 60659. The listed phone number is (776) 506-8054.

What is Constantine Theodoropoulos's specialty?

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

Is Constantine Theodoropoulos enrolled in Medicare?

Yes. Constantine Theodoropoulos is registered in the Medicare PECOS enrollment system.

What insurance does Constantine Theodoropoulos accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Constantine Theodoropoulos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Constantine Theodoropoulos was last updated on October 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.