Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Carlan Reese, OD

Corneal and Contact Management Optometrist in Orem, UT · enumerated 2006 · practices at Standard Optical Co.

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

National Provider Identifier

1790757110

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William Carlan Reese

Credential OD

Sex Male

Practice address 1455 S State St, Orem, UT, 84097

Phone (801) 226-3044

Fax (801) 802-7326

Enumeration date Feb 2, 2006

Last updated in NPPES Jun 2, 2008

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 348323-8904 (UT) Primary

152WP0200X Pediatric Optometrist Eye and Vision Services Providers · License 348323-9934 (UT) Secondary

152WS0006X Sports Vision Optometrist Eye and Vision Services Providers · License 348323-9934 (UT) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
87017934014001	Other	UT	BLUE CROSS/BLUE SHIELD
999000797009	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is William Reese?

William Reese is registered in NPPES with the primary taxonomy of Corneal and Contact Management 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

Browse all →

Standard Optical Co Optometrist · Orem, UT NPI 1093816548

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-02.