John Oneill, DO

ActiveIndividual ProviderHospitalist
NPI issued: August 14, 2006

Quick Facts

NPI Number
1265445233
TypeIndividual
StatusActive
SpecialtyHospitalist
Taxonomy208M00000X — Hospitalist
Phone
(302) 623-0188
StateDE

NPI Validation Status: Verified

Valid 10-digit NPI number (1265445233)
Active status confirmed
Verified by CMS NPPES Registry
HIPAA compliant identifier
Enumeration date on file (August 14, 2006)
Data source: CMS NPPES

Provider Overview

JOHN ONEILL, DO is a Hospitalist provider based in Newark, DE who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1265445233
Provider TypeIndividual Provider
GenderMale
CredentialDO
StatusActive
Enumeration DateAugust 14, 2006

Practice Location

CityNewark
StateDE
ZIP Code19718-5854
Phone(302) 623-0188

Specialties & Licenses

★ Primary
SpecialtyHospitalist
Taxonomy Code208M00000X
License StateDE

Mailing Address

CityNewark
StateDE
ZIP Code19718-5854
Phone(302) 623-0188
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1265445233 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 1265445233for 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 1265445233 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 Hospitalist

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

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20,060
Hospitalist Providers in the US

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People Also Ask

What is John Oneill's NPI number?
John Oneill's NPI number is 1265445233, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is John Oneill's NPI currently active?
Yes, John Oneill's NPI status is Active as of the latest CMS NPPES database updates.
What does John Oneill specialize in?
John Oneill specializes in Hospitalist. The healthcare taxonomy code associated with this specialty is 208M00000X.
Where does John Oneill practice?
John Oneill practices in Newark, DE 19718-5854.
When was John Oneill's NPI issued?
John Oneill's NPI was issued on August 14, 2006.
What is John Oneill's provider type?
John Oneill is registered as an Individual Provider under CMS NPI Type 1.