Karl Duncan, M.D

NPI: 1265465017

Karl Duncan, M.D

Q: What is Karl Duncan's NPI number?

Karl Duncan's NPI number is 1265465017, a unique 10-digit identifier issued by CMS.

Q: What does Karl Duncan specialize in?

Karl Duncan specializes in Cardiology, taxonomy code 207RC0000X.

Q: Where does Karl Duncan practice?

Karl Duncan practices in Lake Charles, LA 70601-8990.

Q: When was Karl Duncan's NPI issued?

Karl Duncan's NPI was issued on July 7, 2006.

Q: What is Karl Duncan's provider type?

Karl Duncan is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderCardiology

NPI issued: July 7, 2006

Quick Facts

NPI Number

1265465017

TypeIndividual

StatusActive

SpecialtyCardiology

Taxonomy207RC0000X — Cardiology

Phone

(337) 494-3278

StateLA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1265465017)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (July 7, 2006)

Data source: CMS NPPES

Provider Overview

KARL DUNCAN, M.D is a Cardiology provider based in Lake Charles, LA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1265465017

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateJuly 7, 2006

Practice Location

CityLake Charles

StateLA

ZIP Code70601-8990

Phone(337) 494-3278

Specialties & Licenses

★ Primary

SpecialtyCardiology

Taxonomy Code207RC0000X

License StateLA

Mailing Address

CityLake Charles

StateLA

ZIP Code70601-8990

Phone(337) 494-3278

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1265465017 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 1265465017for 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 1265465017 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 Cardiology

Cardiologists specialize in the diagnosis, medical management, and prevention of diseases affecting the heart, blood vessels, and cardiovascular system.

Browse all Cardiologyproviders →

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33,829

Cardiology Providers in the US