Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel B Spoon, M.D.

Interventional Cardiology Physician in Missoula, MT · enumerated 2007.

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

National Provider Identifier

1104021781

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Registry record

Entity type Individual (Type 1)

Name Daniel B Spoon

Credential M.D.

Sex Male

Practice address 500 W Broadway St Ste 320, Missoula, MT, 59802

Phone (406) 329-5615

Fax (406) 329-2791

Enumeration date Jun 15, 2007

Last updated in NPPES Mar 19, 2021

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 49943 (MT) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 49943 (MT) 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
ENROLLED	Medicaid	MN	-

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.

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Frequently asked questions

Is NPI 1104021781 active?

Yes, as of the latest NPPES snapshot, NPI 1104021781 is active (record last updated 2021-03-19).

How do I verify Daniel Spoon's NPI record?

Cross-check NPI 1104021781 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Melissa Robinson Clinical Cardiac Electrophysiology Physician · Missoula, MT NPI 1831171586 Jon Mcgregor Cardiovascular Disease Physician · Missoula, MT NPI 1619925575 George Bandow Cardiovascular Disease Physician · Missoula, MT NPI 1003865171 Joseph Schmoker Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Missoula, MT NPI 1184645236 Patrick O'Brien Vascular Surgery Physician · Missoula, MT NPI 1942414040 Anthony Caffarelli Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Missoula, MT NPI 1851587356 Gregory Wood Cardiovascular Disease Physician · Missoula, MT NPI 1487821344 Raymond Smith Family Nurse Practitioner · Missoula, MT NPI 1235391269

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-19.