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Dr. Joshua Noren Carlson, M.D.

Retina Specialist (Ophthalmology) Physician in St George, UT · enumerated 2009 · practices at Retina Associates of Southern Utah.

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

National Provider Identifier

1093943086

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Registry record

Entity type Individual (Type 1)
Name Dr. Joshua Noren Carlson
Credential M.D.
Sex Male
Practice address 585 E Riverside Drive, Suite 201, St George, UT, 84790
Phone (435) 216-7032
Fax (866) 836-9639
Enumeration date Jun 29, 2009
Last updated in NPPES Dec 9, 2022

Taxonomy & licenses

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License MD171333 (OR) Secondary
207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 10574949-1205 (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
378285 Medicaid AZ -
1009787 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 specialty is Joshua Carlson?
Joshua Carlson is registered in NPPES with the primary taxonomy of Retina Specialist (Ophthalmology) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-09.