Iron Roots Nutrition LLC

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Legal business name

IRON ROOTS NUTRITION LLC

Practice address

5900 Balcones Dr Ste 100
Austin, TX 78731-4298

Phone

(817) 914-5454

NPI assigned

Oct 5, 2026

Last updated

Oct 5, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Natalie Johnson, RDNNPI 1679361505

Title

Registered Dietitian Nutritionist

Phone

(817) 914-5454

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Natalie Johnson, RDN

  • Registered Dietitian
  • Austin, TX
  • NPI 1679361505
  Authorized official Same address or phone

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

{
    "created_epoch": "1791158400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791158400000",
    "number": "1952205908",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5900 BALCONES DR STE 100",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787314298"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5900 BALCONES DR STE 100",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787314298",
            "telephone_number": "817-914-5454"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "IRON ROOTS NUTRITION LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-10-05",
        "last_updated": "2026-10-05",
        "certification_date": "2026-10-05",
        "status": "A",
        "authorized_official_last_name": "JOHNSON",
        "authorized_official_first_name": "NATALIE",
        "authorized_official_title_or_position": "REGISTERED DIETITIAN NUTRITIONIST",
        "authorized_official_telephone_number": "817-914-5454",
        "authorized_official_credential": "RDN"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Iris Healthcare, Inc.
• Iris Telehealth Medical Group PA
• Ana Teresa Irizarry, LPC
• Iron Oak Management I
• Iron Ridge Recovery
• Irons Counseling & Supervision
• Abigail Ironside, MD
• Steven Irsay, LPC
• Farhan Irshad, MD, FACS
• David Russ Irvin, DACCM, LAC, LMT

• Registered Dietitian in Austin, TX
• Providers in Austin, TX by specialty
• Registered Dietitian in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.