NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jason Arthur Lorenz, O.D.

Optometrist in Aberdeen, SD · enumerated 2006 · practices at Shopko Stores Operating Co. LLC.

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

National Provider Identifier

1619918216

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jason Arthur Lorenz
Credential O.D.
Sex Male
Practice address 500 N Hwy 281, Aberdeen, SD, 57401
Phone (605) 225-7677
Fax (605) 225-4170
Enumeration date Jun 8, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License T456 (SD) Primary
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
9201960 Medicaid SD -

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 is the NPI number for Jason Lorenz?
The National Provider Identifier (NPI) for Jason Lorenz is 1619918216, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jason Lorenz practice?
The practice location on file with NPPES is in Aberdeen, SD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.