Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison Wessell, MS, RD, LD, CLS
Registered Dietitian in Adrian, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750851770
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Allison Wessell
Credential MS, RD, LD, CLS
Sex Female
Practice address 400 W South St, Adrian, MI, 49221
Phone (517) 577-6250
Fax (517) 263-6531
Enumeration date Dec 3, 2018
Last updated in NPPES Dec 22, 2023
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD.7806 (OH) Primary
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.
Frequently asked questions
What specialty is Allison Wessell?
Allison Wessell is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-22.