Ellen Callahan, D.M.D

ActiveIndividual ProviderDentistry
NPI issued: August 26, 2005

Quick Facts

NPI Number
1790778462
TypeIndividual
StatusActive
SpecialtyDentistry
Taxonomy1223G0001X — Dentistry
Phone
(760) 725-2569
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1790778462)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (August 26, 2005)
Data source: CMS NPPES

Provider Overview

ELLEN CALLAHAN, D.M.D is a Dentistry provider based in Oceanside, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1790778462
Provider TypeIndividual Provider
GenderFemale
CredentialD.M.D
StatusActive
Enumeration DateAugust 26, 2005

Practice Location

CityOceanside
StateCA
ZIP Code92055
Phone(760) 725-2569

Specialties & Licenses

★ Primary
SpecialtyDentistry
Taxonomy Code1223G0001X
License StateCA

Mailing Address

CityOceanside
StateCA
ZIP Code92055
Phone(760) 725-2569
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1790778462 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 1790778462for 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 1790778462 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 Dentistry

Specialists in Dentistry 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 Dentistryproviders →
📊
174,905
Dentistry Providers in the US

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People Also Ask

What is Ellen Callahan's NPI number?
Ellen Callahan's NPI number is 1790778462, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Ellen Callahan's NPI currently active?
Yes, Ellen Callahan's NPI status is Active as of the latest CMS NPPES database updates.
What does Ellen Callahan specialize in?
Ellen Callahan specializes in Dentistry. The healthcare taxonomy code associated with this specialty is 1223G0001X.
Where does Ellen Callahan practice?
Ellen Callahan practices in Oceanside, CA 92055.
When was Ellen Callahan's NPI issued?
Ellen Callahan's NPI was issued on August 26, 2005.
What is Ellen Callahan's provider type?
Ellen Callahan is registered as an Individual Provider under CMS NPI Type 1.