Individual provider Active NPI

Clarena Castro, RD

  • Registered Dietitian
  • Indianapolis, IN
National Provider Identifier
1538049275
Registry record updated Sep 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
37004367A Issued in IN
Practice address
2732 W Michigan St
Indianapolis, IN 46222-3750
Phone
(317) 554-4600
NPI assigned
Sep 4, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 4, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 37004367A IN Primary

Addresses

Primary practice location

2732 W Michigan St
Indianapolis, IN 46222-3750

Mailing address

720 Eskenazi Ave
Indianapolis, IN 46202-5187

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251006003605 IN Practitioner - Registered Dietitian Or Nutrition Professional 0143727370 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2022
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Cincinnati, OH 45263

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
37004367AINMDRegistered Dietitian

Practice roles

OrganizationSpecialtyStatusNew patients
The Health and Hospital Corporation of Marion County CurrentSince Aug 30, 2025 Accepting new patients
The Health and Hospital Corporation of Marion County CurrentSince Aug 30, 2025 Accepting new patients

Locations

720 Eskenazi Ave
Indianapolis, IN 46202
Phone (317) 880-0000

2732 W Michigan St
Indianapolis, IN 46222
Phone (317) 554-4600

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1756944000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1538049275",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "720 ESKENAZI AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025187"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2732 W MICHIGAN ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462223750",
            "telephone_number": "317-554-4600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTRO",
        "first_name": "CLARENA",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-04",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "IN",
            "license": "37004367A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 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.