Dennis Leahy, M.D

NPI: 1619970480

Dennis Leahy, M.D

Q: What is Dennis Leahy's NPI number?

Dennis Leahy's NPI number is 1619970480, a unique 10-digit identifier issued by CMS.

Q: What does Dennis Leahy specialize in?

Dennis Leahy specializes in Cardiology, taxonomy code 207RC0000X.

Q: Where does Dennis Leahy practice?

Dennis Leahy practices in Escondido, CA 92029-4113.

Q: When was Dennis Leahy's NPI issued?

Dennis Leahy's NPI was issued on May 24, 2005.

Q: What is Dennis Leahy's provider type?

Dennis Leahy is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderCardiology

NPI issued: May 24, 2005

Quick Facts

NPI Number

1619970480

TypeIndividual

StatusActive

SpecialtyCardiology

Taxonomy207RC0000X — Cardiology

Phone

(760) 743-0546

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1619970480)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (May 24, 2005)

Data source: CMS NPPES

Provider Overview

DENNIS LEAHY, M.D is a Cardiology provider based in Escondido, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1619970480

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateMay 24, 2005

Practice Location

CityEscondido

StateCA

ZIP Code92029-4113

Phone(760) 743-0546

Specialties & Licenses

★ Primary

SpecialtyCardiology

Taxonomy Code207RC0000X

License StateCA

Mailing Address

CityEscondido

StateCA

ZIP Code92029-4113

Phone(760) 743-0546

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1619970480 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 1619970480for 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 1619970480 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