Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lauren E Williams, LMNT, RDN
Nutritionist in Omaha, NE · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538782875
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Registry record
Entity type Individual (Type 1)
Name Lauren E Williams
Credential LMNT, RDN
Sex Female
Practice address 5005 S 153rd St, Omaha, NE, 68137
Phone (402) 717-9100
Fax (402) 717-9101
Enumeration date May 21, 2020
Last updated in NPPES Sep 28, 2023
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 1409 (NE) Secondary
136A00000X Registered Dietetic Technician Dietary & Nutritional Service Providers · License 101757 (IA) Secondary
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.
Frequently asked questions
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.
What specialty is Lauren Williams?
Lauren Williams is registered in NPPES with the primary taxonomy of Nutritionist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-28.