David Christensen, MD

ActiveIndividual ProviderInternal Medicine
NPI issued: August 3, 2005

Quick Facts

NPI Number
1023019809
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(914) 271-6262
StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1023019809)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (August 3, 2005)
Data source: CMS NPPES

Provider Overview

DAVID CHRISTENSEN, MD is a Internal Medicine provider based in Croton On Hudson, NY who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1023019809
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateAugust 3, 2005

Practice Location

CityCroton On Hudson
StateNY
ZIP Code10520-2518
Phone(914) 271-6262

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateNY

Mailing Address

CityCroton On Hudson
StateNY
ZIP Code10520-2518
Phone(914) 271-6262
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1023019809 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.

🏥

For Credentialing

Reference NPI 1023019809for 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 1023019809 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 Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →
📊
213,549
Internal Medicine Providers in the US

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People Also Ask

What is David Christensen's NPI number?
David Christensen's NPI number is 1023019809, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is David Christensen's NPI currently active?
Yes, David Christensen's NPI status is Active as of the latest CMS NPPES database updates.
What does David Christensen specialize in?
David Christensen specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does David Christensen practice?
David Christensen practices in Croton On Hudson, NY 10520-2518.
When was David Christensen's NPI issued?
David Christensen's NPI was issued on August 3, 2005.
What is David Christensen's provider type?
David Christensen is registered as an Individual Provider under CMS NPI Type 1.