Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Benjamin D Mason, MD

Emergency Medicine Physician in Carbondale, IL · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1760764153

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Registry record

Entity type Individual (Type 1)

Name Dr. Benjamin D Mason

Credential MD

Sex Male

Practice address Carbondale, IL, 62901

Phone (618) 549-0721

Fax (618) 457-0469

Enumeration date Sep 13, 2011

Last updated in NPPES Jun 26, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2014021727 (MO) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 72056 (GA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 25MA10391100 (NJ) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 52272 (CT) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 61640 (MN) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License ME120257 (FL) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD60830186 (WA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 266988 (NY) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 04-40604 (KS) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 18640 (NH) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License A135734 (CA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD0000058008 (TN) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD22061 (ME) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD458235 (PA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036142404 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2124574	Medicaid	WA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Benjamin Mason practice?

The practice location on file with NPPES is in Carbondale, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Benjamin Mason?

The National Provider Identifier (NPI) for Benjamin Mason is 1760764153, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-26.