Individual provider Active NPI

Laura Downer, RDN

  • Registered Dietitian
  • Boulder, CO
National Provider Identifier
1922736230
Registry record updated Apr 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
3860 Issued in TN
Practice address
2500 30TH St Ste 201
Boulder, CO 80301-1238
Phone
(615) 212-9330
NPI assigned
Aug 13, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 3860 TN Primary
Registered Dietitian 133V00000X 164.023847 IL
Registered Dietitian 133V00000X DT91022 TX

Addresses

Primary practice location

2500 30TH St Ste 201
Boulder, CO 80301-1238

Mailing address

2500 30TH St Ste 201
Boulder, CO 80301-1238
Phone (615) 212-9330

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
3860TNMDClinical Social Worker
164.023847ILMDRegistered Dietitian
DT91022TXMDRegistered Dietitian

Practice roles

OrganizationSpecialtyStatusNew patients
Buena Nutrition Dietitian, Registered Current Accepting new patients
Fay Nutrition Dietitian, Registered Past Accepting new patients

Locations

2500 30th St
Ste 201
Boulder, CO 80301
Phone (303) 596-1735

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": "1660348800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1922736230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 30TH ST STE 201",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803011238",
            "telephone_number": "615-212-9330"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 30TH ST STE 201",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803011238",
            "telephone_number": "615-212-9330"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOWNER",
        "first_name": "LAURA",
        "credential": "RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-08-13",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "TN",
            "license": "3860",
            "primary": true
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "IL",
            "license": "164.023847",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "TX",
            "license": "DT91022",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boulder, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.