John Hanson, M.D

ActiveIndividual ProviderHematology & Oncology
NPI issued: May 23, 2005

Quick Facts

NPI Number
1275536450
TypeIndividual
StatusActive
SpecialtyHematology & Oncology
Taxonomy207RH0003X — Hematology & Oncology
Phone
(414) 385-3086
StateWI

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1275536450)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (May 23, 2005)
Data source: CMS NPPES

Provider Overview

JOHN HANSON, M.D is a Hematology & Oncology provider based in Milwaukee, WI who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1275536450
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateMay 23, 2005

Practice Location

CityMilwaukee
StateWI
ZIP Code53215-3660
Phone(414) 385-3086

Specialties & Licenses

★ Primary
SpecialtyHematology & Oncology
Taxonomy Code207RH0003X
License StateWI

Mailing Address

CityMilwaukee
StateWI
ZIP Code53215-3660
Phone(414) 385-3086
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1275536450 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 1275536450for 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 1275536450 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 Hematology & Oncology

Specialists in Hematology & Oncology 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 Hematology & Oncologyproviders →
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14,223
Hematology & Oncology Providers in the US

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People Also Ask

What is John Hanson's NPI number?
John Hanson's NPI number is 1275536450, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is John Hanson's NPI currently active?
Yes, John Hanson's NPI status is Active as of the latest CMS NPPES database updates.
What does John Hanson specialize in?
John Hanson specializes in Hematology & Oncology. The healthcare taxonomy code associated with this specialty is 207RH0003X.
Where does John Hanson practice?
John Hanson practices in Milwaukee, WI 53215-3660.
When was John Hanson's NPI issued?
John Hanson's NPI was issued on May 23, 2005.
What is John Hanson's provider type?
John Hanson is registered as an Individual Provider under CMS NPI Type 1.