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Angelo Tsakopoulos MD Sc

Angelo Tsakopoulos MD Sc is a healthcare organization registered as Family Medicine Physician in Flossmoor, IL, holding Type 2 (organization) NPI 1881877520 since 2007. The authorized official on file is Angelo Tsakopoulos, MD.

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NPI 1881877520
Entity type Organization (Type 2)
Legal business name Angelo Tsakopoulos MD Sc
Practice address 19550 GOVERNORS HWY, SUITE 2700, Flossmoor, IL, 60422
Phone 7087989170
Fax 7087989173
Enumeration date 2007-12-17
Last updated in NPPES 2009-11-25

Authorized official

Name Angelo Tsakopoulos
Title MD
Phone 7087989170

Taxonomy & classification

Taxonomy code Specialty Primary License State
207Q00000X Family Medicine Physician Primary 036111440 IL

Other identifiers

Identifier Type State Issuer
1639013 Other IL BCBSIL GROUP #
Copy-ready billing details
Provider: Angelo Tsakopoulos MD Sc
NPI: 1881877520
Taxonomy: 207Q00000X (Family Medicine Physician)
Address: 19550 GOVERNORS HWY, SUITE 2700, Flossmoor, IL, 60422

Providers at this address

NPI Name Type Specialty Location
1760481287 Vasantha Sastry Individual Gynecology Physician Flossmoor, IL
1740289933 Cressa Perish Individual Family Medicine Physician Flossmoor, IL
1740244748 Agnes Harmon Individual Adult Health Clinical Nurse Specialist Flossmoor, IL
1336180470 Jennifer Sarkey Individual Nurse Practitioner Flossmoor, IL
1144231929 Flossmoor Pain Institute and Surgical Care, LLC Organization Clinic/Center Flossmoor, IL
1477655686 Kia Boxley-Gillespie Individual Emergency Medicine Physician Flossmoor, IL
1386749521 Michael Peck Individual Nephrology Physician Flossmoor, IL
1427153618 Romuald Warakomski Individual Internal Medicine Physician Flossmoor, IL

Verify this record

Cross-check NPI 1881877520 against the authoritative CMS record: view Angelo Tsakopoulos MD Sc on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Angelo Tsakopoulos MD Sc?
Angelo Tsakopoulos MD Sc is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-11-25.