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Gary J Alexander, MD

Pulmonary Disease Physician in Layton, UT · enumerated 2005.

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

National Provider Identifier

1265418024

Verified

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Registry record

Entity type Individual (Type 1)
Name Gary J Alexander
Credential MD
Sex Male
Practice address 2121 N 1700 W, Layton, UT, 84041
Phone (801) 773-4840
Fax (801) 525-8151
Enumeration date Dec 22, 2005
Last updated in NPPES Dec 3, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 1785001205 (UT) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 178500-1205 (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
D0304 Medicaid UT -

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

What is the NPI number for Gary Alexander?
The National Provider Identifier (NPI) for Gary Alexander is 1265418024, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gary Alexander practice?
The practice location on file with NPPES is in Layton, UT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-03.