Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carl Ashley Smoot, DO,FCCP, DABSM

Sleep Medicine (Internal Medicine) Physician in Iron Mountain, MI · enumerated 2006.

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

National Provider Identifier

1861457889

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Registry record

Entity type Individual (Type 1)

Name Dr. Carl Ashley Smoot

Credential DO,FCCP, DABSM

Sex Male

Practice address 1711 S Stephenson Ave, Suite 215, Iron Mountain, MI, 49801

Phone (906) 779-7050

Fax (906) 774-3325

Enumeration date Apr 20, 2006

Last updated in NPPES Nov 25, 2009

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License CS006908 (MI) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License CS006903 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
1871663443	Other	MI	GROUP NPI
P39080001	Other	MI	MEDICARE INDIVIDUAL PIN
30057800	Medicaid	WI	-
1861457889	Other	MI	INDIVIDUAL NPI
2712724	Medicaid	MI	-
5220016	Other	MI	MEDICARE PIN PRIOR 2007
OP39080	Other	MI	MEDICARE GROUP PIN

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 1861457889 active?

Yes, as of the latest NPPES snapshot, NPI 1861457889 is active (record last updated 2009-11-25).

How do I verify Carl Smoot's NPI record?

Cross-check NPI 1861457889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-25.