William Simpson, M.D

ActiveIndividual ProviderGastroenterology
NPI issued: August 2, 2005

Quick Facts

NPI Number
1487655346
TypeIndividual
StatusActive
SpecialtyGastroenterology
Taxonomy207RG0100X — Gastroenterology
Phone
(406) 752-7441
StateMT

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1487655346)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (August 2, 2005)
Data source: CMS NPPES

Provider Overview

WILLIAM SIMPSON, M.D is a Gastroenterology provider based in Kalispell, MT who has been registered with CMS since 2005. They are affiliated with Healthcenter Northwest, L.l.c.. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1487655346
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateAugust 2, 2005

Practice Location

CityKalispell
StateMT
ZIP Code59901-3129
Phone(406) 752-7441

Specialties & Licenses

★ Primary
SpecialtyGastroenterology
Taxonomy Code207RG0100X
License StateMT

Mailing Address

CityKalispell
StateMT
ZIP Code59901-3129
Phone(406) 752-7441
Same as practice location

Hospital & Organization Affiliations

🏢

Healthcenter Northwest, L.l.c.

📍 Kalispell, MT

Hospital NPIY→

How to Use This NPI

📋

For Insurance Billing

Use NPI 1487655346 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 1487655346for 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 1487655346 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 Gastroenterology

Specialists in Gastroenterology 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 Gastroenterologyproviders →
📊
21,831
Gastroenterology Providers in the US

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Healthcenter Northwest, L.l.c.

📍 Kalispell, MT 59901

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Other Gastroenterology Providers in Montana

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Waring Trible, M.D

NPI: 1043206238📍 Bozeman

Philip Jaffe, MD

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Ramon Generoso, MD

NPI: 1326029281📍 Kalispell

Kathryn Lynch, MD

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View all Gastroenterology providers in Montana→

People Also Ask

What is William Simpson's NPI number?
William Simpson's NPI number is 1487655346, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is William Simpson's NPI currently active?
Yes, William Simpson's NPI status is Active as of the latest CMS NPPES database updates.
What does William Simpson specialize in?
William Simpson specializes in Gastroenterology. The healthcare taxonomy code associated with this specialty is 207RG0100X.
Where does William Simpson practice?
William Simpson practices in Kalispell, MT 59901-3129.
When was William Simpson's NPI issued?
William Simpson's NPI was issued on August 2, 2005.
What is William Simpson's provider type?
William Simpson is registered as an Individual Provider under CMS NPI Type 1.