Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caitlin Elizabeth Rizzo, MDN, RDN, LD
Registered Dietitian in Gahanna, OH · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093690588
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Registry record
Entity type Individual (Type 1)
Name Caitlin Elizabeth Rizzo
Credential MDN, RDN, LD
Sex Female
Practice address 920 N Hamilton Rd, Gahanna, OH, 43230
Phone (614) 293-5123
Fax (614) 293-4890
Enumeration date Aug 6, 2025
Last updated in NPPES Mar 20, 2026
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD.11068 (OH) Primary
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 is the NPI number for Caitlin Rizzo?
The National Provider Identifier (NPI) for Caitlin Rizzo is 1093690588, a Type 1 (individual) record in the CMS NPPES registry.
Where does Caitlin Rizzo practice?
The practice location on file with NPPES is in Gahanna, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Aaron Clark Family Medicine Physician · Gahanna, OH NPI 1710986922 Vivien Lee Neurology Physician · Gahanna, OH NPI 1538146907 Charles Manfresca Family Medicine Physician · Gahanna, OH NPI 1073576526 Riza Conroy Family Medicine Physician · Gahanna, OH NPI 1376506626 Janet Mason Family Medicine Physician · Gahanna, OH NPI 1588627848 Patricia Dodge Advanced Practice Midwife · Gahanna, OH NPI 1811942113 Joy Shoemaker Nurse Practitioner · Gahanna, OH NPI 1922040880 Jonathan Schaffir Obstetrics & Gynecology Physician · Gahanna, OH NPI 1336182070
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-20.