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Dr. Arn Eliasson, MD

Pulmonary Disease Physician in Ellicott City, MD · enumerated 2006 · practices at America'S Favorite Sleep Center Inc..

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

National Provider Identifier

1750391033

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Registry record

Entity type Individual (Type 1)
Name Dr. Arn Eliasson
Credential MD
Sex Male
Practice address 10290 Baltimore National Pike, Ellicott City, MD, 21042
Phone (410) 465-8503
Fax (410) 465-8570
Enumeration date Aug 9, 2006
Last updated in NPPES Aug 10, 2016

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License D0064342 (MD) Primary
207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License D0064342 (MD) Secondary
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
D0064342 Other MD MEDICAL LIC # MARYLAND

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

Where does Arn Eliasson practice?
The practice location on file with NPPES is in Ellicott City, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arn Eliasson?
The National Provider Identifier (NPI) for Arn Eliasson is 1750391033, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-10.