Individual provider Active NPI

Rachael Biggers, RD

  • Registered Dietitian
  • Cedar Rapids, IA
National Provider Identifier
1154834612
Registry record updated Aug 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
089638 Issued in IA
Practice address
1002 4TH Ave SE
Cedar Rapids, IA 52403-2425
Phone
(319) 298-2246
NPI assigned
Nov 7, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2026

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 089638 IA Primary

Addresses

Primary practice location

1002 4TH Ave SE
Cedar Rapids, IA 52403-2425

Mailing address

425 Penn CT Unit 8
North Liberty, IA 52317-7823

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Health Loft Services LLC Dietitian, Registered Past Accepting new patients
Marjorie Nolan Cohn LLC Dietitian, Registered Past Accepting new patients
Allara Medical Group PA Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: rachael.biggers@335000925634564.direct.elationemr.com

Organizations & group practices 3

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": "1510012800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1154834612",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "425 PENN CT UNIT 8",
            "city": "NORTH LIBERTY",
            "state": "IA",
            "postal_code": "523177823"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1002 4TH AVE SE",
            "city": "CEDAR RAPIDS",
            "state": "IA",
            "postal_code": "524032425",
            "telephone_number": "319-298-2246"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIGGERS",
        "first_name": "RACHAEL",
        "name_prefix": "Miss",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-11-07",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "IA",
            "license": "089638",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cedar Rapids, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.