George Cassidy, M.D

NPI: 1164474433

George Cassidy, M.D

Q: What is George Cassidy's NPI number?

George Cassidy's NPI number is 1164474433, a unique 10-digit identifier issued by CMS.

Q: What does George Cassidy specialize in?

George Cassidy specializes in Radiology, taxonomy code 2085R0202X.

Q: Where does George Cassidy practice?

George Cassidy practices in Lake Zurich, IL 60047-2337.

Q: When was George Cassidy's NPI issued?

George Cassidy's NPI was issued on May 16, 2006.

Q: What is George Cassidy's provider type?

George Cassidy is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderRadiology

NPI issued: May 16, 2006

Quick Facts

NPI Number

1164474433

TypeIndividual

StatusActive

SpecialtyRadiology

Taxonomy2085R0202X — Radiology

Phone

(847) 438-0181

StateIL

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1164474433)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (May 16, 2006)

Data source: CMS NPPES

Provider Overview

GEORGE CASSIDY, M.D is a Radiology provider based in Lake Zurich, IL who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1164474433

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateMay 16, 2006

Practice Location

CityLake Zurich

StateIL

ZIP Code60047-2337

Phone(847) 438-0181

Specialties & Licenses

★ Primary

SpecialtyRadiology

Taxonomy Code2085R0202X

License StateIL

Mailing Address

CityLake Zurich

StateIL

ZIP Code60047-2337

Phone(847) 438-0181

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1164474433 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1164474433for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1164474433 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Radiology

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