Melanie O'neill, MD

NPI: 1053483917

Melanie O'neill, MD

Q: What is Melanie O'neill's NPI number?

Melanie O'neill's NPI number is 1053483917, a unique 10-digit identifier issued by CMS.

Q: What does Melanie O'neill specialize in?

Melanie O'neill specializes in Emergency Medicine, taxonomy code 207P00000X.

Q: Where does Melanie O'neill practice?

Melanie O'neill practices in Uniondale, NY 11556-1301.

Q: When was Melanie O'neill's NPI issued?

Melanie O'neill's NPI was issued on November 15, 2006.

Q: What is Melanie O'neill's provider type?

Melanie O'neill is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderEmergency Medicine

NPI issued: November 15, 2006

Quick Facts

NPI Number

1053483917

TypeIndividual

StatusActive

SpecialtyEmergency Medicine

Taxonomy207P00000X — Emergency Medicine

Phone

(516) 453-0435

StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1053483917)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (November 15, 2006)

Data source: CMS NPPES

Provider Overview

MELANIE O'NEILL, MD is a Emergency Medicine provider based in Uniondale, NY who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1053483917

Provider TypeIndividual Provider

GenderFemale

CredentialMD

StatusActive

Enumeration DateNovember 15, 2006

Practice Location

CityUniondale

StateNY

ZIP Code11556-1301

Phone(516) 453-0435

Specialties & Licenses

★ Primary

SpecialtyEmergency Medicine

Taxonomy Code207P00000X

License StateNY

Mailing Address

CityUniondale

StateNY

ZIP Code11556-1301

Phone(516) 453-0435

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1053483917 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 1053483917for 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 1053483917 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 Emergency Medicine

Emergency Medicine physicians specialize in the immediate decision-making and action necessary to prevent death or further disability in patients experiencing acute illness or trauma.

Browse all Emergency Medicineproviders →

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