Caitlin Elizabeth Rizzo, MDN, RDN, LD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

LD.11068 Issued in OH

Practice address

920 N Hamilton Rd
Gahanna, OH 43230-1757

Phone

(614) 293-5123

Fax

(614) 293-4890

NPI assigned

Aug 6, 2025

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other names 1

• Caitie Rizzo Other name

Medicare fee-for-service enrollment

Enrolled in OH

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Osu General Internal Medicine LLC

  • Internal Medicine Physician
  • Columbus, OH
  • NPI 1689919599
  Medicare reassignment NPD
• Osu Observation Medicine, LLC

  • Anesthesiology Physician
  • Columbus, OH
  • NPI 1407095052
  Medicare reassignment

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1754438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1093690588",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "614-293-5123",
            "fax_number": "614-293-4890"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "920 N HAMILTON RD",
            "city": "GAHANNA",
            "state": "OH",
            "postal_code": "432301757",
            "telephone_number": "614-293-5123",
            "fax_number": "614-293-4890"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIZZO",
        "first_name": "CAITLIN",
        "middle_name": "ELIZABETH",
        "credential": "MDN, RDN, LD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-06",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "OH",
            "license": "LD.11068",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CAITIE",
            "last_name": "RIZZO",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Lauryn Marissa Rice
• Richard R Nadalin Jr DPM
• Brian Alan Richardson, PT
• Patricia Richardson, LCDCIII
• Barbara S Riggenbach, CNP
• RMX Columbus
• Darryl A Robbins, D.O.
• Jennifer Robbins, LMT
• Robert P Zaino, MD LLC
• Megan Biernacki Roberts, APRN-CNP

• Registered Dietitian in Gahanna, OH
• Providers in Gahanna, OH by specialty
• Registered Dietitian in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.