Theodore Mason, MD

NPI: 1619934668

Theodore Mason, MD

Q: What is Theodore Mason's NPI number?

Theodore Mason's NPI number is 1619934668, a unique 10-digit identifier issued by CMS.

Q: What does Theodore Mason specialize in?

Theodore Mason specializes in General Surgery, taxonomy code 207Y00000X.

Q: Where does Theodore Mason practice?

Theodore Mason practices in Springfield, MA 01107.

Q: When was Theodore Mason's NPI issued?

Theodore Mason's NPI was issued on April 26, 2006.

Q: What is Theodore Mason's provider type?

Theodore Mason is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderGeneral Surgery

NPI issued: April 26, 2006

Quick Facts

NPI Number

1619934668

TypeIndividual

StatusActive

SpecialtyGeneral Surgery

Taxonomy207Y00000X — General Surgery

Phone

(413) 732-7426

StateMA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1619934668)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (April 26, 2006)

Data source: CMS NPPES

Provider Overview

THEODORE MASON, MD is a General Surgery provider based in Springfield, MA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1619934668

Provider TypeIndividual Provider

GenderMale

CredentialMD

StatusActive

Enumeration DateApril 26, 2006

Practice Location

CitySpringfield

StateMA

ZIP Code01107

Phone(413) 732-7426

Specialties & Licenses

★ Primary

SpecialtyGeneral Surgery

Taxonomy Code207Y00000X

License StateMA

Mailing Address

CitySpringfield

StateMA

ZIP Code01107

Phone(413) 732-7426

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1619934668 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 1619934668for 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 1619934668 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 General Surgery

Specialists in General Surgery 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 General Surgeryproviders →

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