NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Regina Marie Struss, RD, LD

Registered Dietitian in Milan, IL · enumerated 2011 · practices at Hy-Vee Inc.

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

National Provider Identifier

1578844312

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Regina Marie Struss
Credential RD, LD
Sex Female
Practice address 201 10th Ave W, Milan, IL, 61264
Enumeration date Sep 7, 2011
Last updated in NPPES Feb 15, 2013

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 164005681 (IL) Primary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 001998 (IA) Secondary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD 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 is the NPI number for Regina Struss?
The National Provider Identifier (NPI) for Regina Struss is 1578844312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Regina Struss practice?
The practice location on file with NPPES is in Milan, IL. 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 2013-02-15.