Elizabeth Wathen, RD

Primary specialty

Renal Nutrition Registered DietitianTaxonomy code 133VN1005X

License

37000429A

Practice address

5510 S East St Ste H
Indianapolis, IN 46227-1939

Phone

(317) 924-8425

NPI assigned

May 8, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IN

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Nephrology Associates of Northern Indiana PCGroup PAC ID 8921033440, 64 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Nephrology Associates of Northern Indiana, Inc

  • Nephrology Physician
  • Fort Wayne, IN
  • NPI 1578505814
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1746662400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759795200000",
    "number": "1043000532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 W 22ND ST",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605231557",
            "telephone_number": "630-573-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5510 S EAST ST STE H",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462271939",
            "telephone_number": "317-924-8425"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WATHEN",
        "first_name": "ELIZABETH",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-08",
        "last_updated": "2025-10-07",
        "certification_date": "2025-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133VN1005X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Renal",
            "state": null,
            "license": "37000429A",
            "primary": true
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "IN",
            "license": "37000429A",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "credentialing@nephdocs.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "120 W 22nd St",
            "city": "Oak Brook",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605231557",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Joshua Aaron Waters, MD
• Kanyetta Waters
• Nevaeh K Waters
• Adele Watfa, MD
• Cynthia Diane Wathen, BSN, SANE-A, SANE-P
• Michael Wathen
• Stacey Ann Wathen, OTR
• Alexys Elysse Watkins
• Allie Nicole Watkins, OTR, OTD
• Amanda Watkins

• Renal Nutrition Registered Dietitian in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Renal Nutrition Registered Dietitian in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2025; 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.