Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Julie Kristina Williams, OD

Optometrist in Wagner, SD · enumerated 2006 · practices at Wagner Indian Health Service Health Center.

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

National Provider Identifier

1679653208

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Julie Kristina Williams

Credential OD

Sex Female

Practice address 111 Washington Ave, Wagner Indian Health Services, Wagner, SD, 57380

Phone (605) 384-3621

Fax (605) 384-5975

Enumeration date Oct 17, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 02309 (IA) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 3000 (MN) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 607 (SD) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 1233 (NE) Secondary

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

How do I verify Julie Williams's NPI record?

Cross-check NPI 1679653208 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1679653208 active?

Yes, as of the latest NPPES snapshot, NPI 1679653208 is active (record last updated 2023-03-07).

Other providers at this practice address

Browse all →

Wagner Indian Health Service Health Center Clinic/Center · Wagner, SD NPI 1326066796

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.