Claire Berens, RDN

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

86264918 Issued in MN

Practice address

1949 Pearl St
Boulder, CO 80302-4427

Phone

(503) 504-1413

NPI assigned

Jan 3, 2024

Last updated

Sep 22, 2026By the provider in NPPES

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1704240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1053181784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1949 PEARL ST",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803024427",
            "telephone_number": "303-868-1138"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1949 PEARL ST",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803024427",
            "telephone_number": "503-504-1413"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BERENS",
        "first_name": "CLAIRE",
        "credential": "RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-01-03",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "MN",
            "license": "86264918",
            "primary": true
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "WY",
            "license": "613",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ruth Ann Bentley, FNP-C
• Lorna Maria Benton, LCSW
• Whitney Benton, PTA
• Michael A Bentz, DDS
• Bettina Bepler, LPC
• Sara S Berg, D.C.
• Amy Berger, LPCC
• Kristy L Berger, CMT
• Alexa Joy Bergeron, LPC
• Karen Bergh, RPH

• Registered Dietitian in Boulder, CO
• Providers in Boulder, CO by specialty
• Registered Dietitian in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 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.