Thomas Warr, MD

ActiveIndividual ProviderHematology & Oncology
NPI issued: August 2, 2005

Quick Facts

NPI Number
1356342208
TypeIndividual
StatusActive
SpecialtyHematology & Oncology
Taxonomy207RH0003X — Hematology & Oncology
Phone
(406) 454-2171
StateMT

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1356342208)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (August 2, 2005)
Data source: CMS NPPES

Provider Overview

THOMAS WARR, MD is a Hematology & Oncology provider based in Great Falls, MT who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1356342208
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateAugust 2, 2005

Practice Location

CityGreat Falls
StateMT
ZIP Code59405-5240
Phone(406) 454-2171

Specialties & Licenses

★ Primary
SpecialtyHematology & Oncology
Taxonomy Code207RH0003X
License StateMT

Mailing Address

CityGreat Falls
StateMT
ZIP Code59405-5240
Phone(406) 454-2171
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1356342208 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 1356342208for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

👤

For Patients

Share NPI 1356342208 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 →
📊
14,223
Hematology & Oncology Providers in the US

Similar Providers in Great Falls

Karl Guter, MD

📍 Great Falls, MT 59405

Donald Berdeaux, MD

📍 Great Falls, MT 59405-5306

Donald H Berdeaux Md Facp Pc

📍 Great Falls, MT 59405-5309

Big Sky Oncology

📍 Great Falls, MT 59405-5306

Jennifer Carter, M.D

📍 Great Falls, MT 59405-5306

Other Healthcare Providers in Great Falls

David Boharski, CRNA, FNP

Nurse Practitioner

Morgan Leach, O.D

Optometry

Lisa Anderson, O.D

Optometry

Dana Morgan, M.D

Family Medicine

Tirso Rojas, M.D

Anesthesiology

Nicole Hanson, APRN, BC

Nurse Practitioner

Other Hematology & Oncology Providers in Montana

Karl Guter, MD

NPI: 1437150331📍 Great Falls

Patrick Cobb, M.D

NPI: 1710968219📍 Billings

Martin Lucas, M.D

NPI: 1881676971📍 Billings

William Conkright, MD

NPI: 1316998362📍 Bozeman

Troy Fiddler, M.D

NPI: 1730130311📍 Billings

Dhimant Patel, MD

NPI: 1851330120📍 Bozeman
View all Hematology & Oncology providers in Montana→

People Also Ask

What is Thomas Warr's NPI number?
Thomas Warr's NPI number is 1356342208, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Thomas Warr's NPI currently active?
Yes, Thomas Warr's NPI status is Active as of the latest CMS NPPES database updates.
What does Thomas Warr specialize in?
Thomas Warr specializes in Hematology & Oncology. The healthcare taxonomy code associated with this specialty is 207RH0003X.
Where does Thomas Warr practice?
Thomas Warr practices in Great Falls, MT 59405-5240.
When was Thomas Warr's NPI issued?
Thomas Warr's NPI was issued on August 2, 2005.
What is Thomas Warr's provider type?
Thomas Warr is registered as an Individual Provider under CMS NPI Type 1.