David Chudwin, M.D

ActiveIndividual ProviderAllergy & Immunology
NPI issued: July 26, 2005

Quick Facts

NPI Number
1669472262
TypeIndividual
StatusActive
SpecialtyAllergy & Immunology
Taxonomy207K00000X — Allergy & Immunology
Phone
(815) 933-5092
StateIL

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1669472262)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (July 26, 2005)
Data source: CMS NPPES

Provider Overview

DAVID CHUDWIN, M.D is a Allergy & Immunology provider based in Bourbonnais, IL who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1669472262
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateJuly 26, 2005

Practice Location

CityBourbonnais
StateIL
ZIP Code60914-2325
Phone(815) 933-5092

Specialties & Licenses

★ Primary
SpecialtyAllergy & Immunology
Taxonomy Code207K00000X
License StateIL

Mailing Address

CityBourbonnais
StateIL
ZIP Code60914-2325
Phone(815) 933-5092
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1669472262 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 1669472262for 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 1669472262 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 Allergy & Immunology

Specialists in Allergy & Immunology provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all Allergy & Immunologyproviders →
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5,251
Allergy & Immunology Providers in the US

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People Also Ask

What is David Chudwin's NPI number?
David Chudwin's NPI number is 1669472262, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is David Chudwin's NPI currently active?
Yes, David Chudwin's NPI status is Active as of the latest CMS NPPES database updates.
What does David Chudwin specialize in?
David Chudwin specializes in Allergy & Immunology. The healthcare taxonomy code associated with this specialty is 207K00000X.
Where does David Chudwin practice?
David Chudwin practices in Bourbonnais, IL 60914-2325.
When was David Chudwin's NPI issued?
David Chudwin's NPI was issued on July 26, 2005.
What is David Chudwin's provider type?
David Chudwin is registered as an Individual Provider under CMS NPI Type 1.