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Dr. Spencer James Melby, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Orem, UT · enumerated 2005.

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

National Provider Identifier

1720081243

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Registry record

Entity type Individual (Type 1)
Name Dr. Spencer James Melby
Credential MD
Sex Male
Practice address 700 W 800 N Ste 444, Orem, UT, 84057
Phone (801) 743-4750
Fax (801) 743-4765
Enumeration date May 30, 2005
Last updated in NPPES Dec 28, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 2004010713 (MO) Secondary
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 2004010713 (MO) Secondary
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 13076265-1205 (UT) 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
208800003 Medicaid MO -

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 Spencer Melby practice?
The practice location on file with NPPES is in Orem, UT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Spencer Melby?
The National Provider Identifier (NPI) for Spencer Melby is 1720081243, 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 2022-12-28.