Dr. Brent L Hadlock, O.D.

Dr. Brent L Hadlock is a Optometrist provider (Optometrist) practicing in Orem, UT, registered in the NPPES registry with NPI 1578648564 since 2006. The credential OD stands for Doctor of Optometry. Practices at Brent L. Hadlock, Od, PC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1578648564
Entity type	Individual (Type 1)
Name	Dr. Brent L Hadlock
Credential	O.D.
Sex	Male
Practice address	1448 S STATE ST, Orem, UT, 84097
Phone	8012240451
Fax	8012240452
Enumeration date	2006-10-26
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	110079-9934	UT

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
0897090001	Other	UT	DMERC

Copy-ready billing details

Provider: Brent Hadlock, O.D.
NPI: 1578648564
Taxonomy: 152W00000X (Optometrist)
Address: 1448 S STATE ST, Orem, UT, 84097

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1982722443	Brent L. Hadlock, Od, PC	Organization	Durable Medical Equipment & Medical Supplies	Orem, UT

Verify this record

Cross-check NPI 1578648564 against the authoritative CMS record: view Dr. Brent L Hadlock on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Brent Hadlock?

The National Provider Identifier (NPI) for Brent Hadlock is 1578648564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brent Hadlock practice?

The practice location on file with NPPES is in Orem, UT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.