Walter Gradek, MD

ActiveIndividual ProviderCardiology
NPI issued: March 9, 2006

Quick Facts

NPI Number
1164490892
TypeIndividual
StatusActive
SpecialtyCardiology
Taxonomy207RC0000X — Cardiology
Phone
(206) 861-8550
StateWA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1164490892)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (March 9, 2006)
Data source: CMS NPPES

Provider Overview

WALTER GRADEK, MD is a Cardiology provider based in Seattle, WA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1164490892
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateMarch 9, 2006

Practice Location

CitySeattle
StateWA
ZIP Code98122
Phone(206) 861-8550

Specialties & Licenses

★ Primary
SpecialtyCardiology
Taxonomy Code207RC0000X
License StateWA

Mailing Address

CitySeattle
StateWA
ZIP Code98122
Phone(206) 861-8550
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1164490892 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 1164490892for 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 1164490892 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 →
📊
33,829
Cardiology Providers in the US

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People Also Ask

What is Walter Gradek's NPI number?
Walter Gradek's NPI number is 1164490892, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Walter Gradek's NPI currently active?
Yes, Walter Gradek's NPI status is Active as of the latest CMS NPPES database updates.
What does Walter Gradek specialize in?
Walter Gradek specializes in Cardiology. The healthcare taxonomy code associated with this specialty is 207RC0000X.
Where does Walter Gradek practice?
Walter Gradek practices in Seattle, WA 98122.
When was Walter Gradek's NPI issued?
Walter Gradek's NPI was issued on March 9, 2006.
What is Walter Gradek's provider type?
Walter Gradek is registered as an Individual Provider under CMS NPI Type 1.