Thomas Williamson, MD

ActiveIndividual ProviderInternal Medicine
NPI issued: June 5, 2006

Quick Facts

NPI Number
1295774461
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(419) 433-5222
StateOH

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1295774461)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (June 5, 2006)
Data source: CMS NPPES

Provider Overview

THOMAS WILLIAMSON, MD is a Internal Medicine provider based in Huron, OH who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1295774461
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateJune 5, 2006

Practice Location

CityHuron
StateOH
ZIP Code44839-1648
Phone(419) 433-5222

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateOH

Mailing Address

CityHuron
StateOH
ZIP Code44839-1648
Phone(419) 433-5222
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1295774461 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 1295774461for 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 1295774461 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 Thomas Williamson's NPI number?
Thomas Williamson's NPI number is 1295774461, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Thomas Williamson's NPI currently active?
Yes, Thomas Williamson's NPI status is Active as of the latest CMS NPPES database updates.
What does Thomas Williamson specialize in?
Thomas Williamson specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does Thomas Williamson practice?
Thomas Williamson practices in Huron, OH 44839-1648.
When was Thomas Williamson's NPI issued?
Thomas Williamson's NPI was issued on June 5, 2006.
What is Thomas Williamson's provider type?
Thomas Williamson is registered as an Individual Provider under CMS NPI Type 1.