Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason William Hauck, OD

Optometrist in St George, UT · enumerated 2005.

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

National Provider Identifier

1548266992

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Registry record

Entity type Individual (Type 1)

Name Jason William Hauck

Credential OD

Sex Male

Practice address 1791 E 280 N, St George, UT, 84790

Phone (435) 656-2020

Fax (435) 634-2646

Enumeration date Jun 21, 2005

Last updated in NPPES Jan 8, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 114533-9934 (UT) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Jason Hauck?

Jason Hauck is registered in NPPES with the primary taxonomy of Optometrist. 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.

Other providers at this practice address

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Jeffry Ricks Optometrist · St George, UT NPI 1871599225 Jason Ahee Ophthalmology Physician · St George, UT NPI 1457357881 Jason A Ahee MD PC Ophthalmology Physician · St George, UT NPI 1649276957 Zion Eye Institute, Inc Ambulatory Surgical Clinic/Center · St George, UT NPI 1831182799 R Jeffrey Parker MD A Professional Corporation Ophthalmology Physician · St George, UT NPI 1669410098 Southern Utah Eye Physicians Specialist · Saint George, UT NPI 1447432158 Nancy L Knape, P.C. Multi-Specialty Clinic/Center · St George, UT NPI 1245488774 Vaughn Jones Certified Registered Nurse Anesthetist · St George, UT NPI 1992944896

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-08.