Janice Patricia Gillespie, RD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Practice address

1005 Clermont St
Denver, CO 80220-3808

Phone

(303) 393-5227

Fax

(303) 393-5003

NPI assigned

May 12, 2006

Last updated

Jul 13, 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 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1147392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1164473674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3341 S NELSON CT",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802275660",
            "telephone_number": "303-393-5227",
            "fax_number": "303-393-5003"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1005 CLERMONT ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802203808",
            "telephone_number": "303-393-5227",
            "fax_number": "303-393-5003"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GILLESPIE",
        "first_name": "JANICE",
        "middle_name": "PATRICIA",
        "name_prefix": "Mrs.",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-12",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erica Jean Gillesby, CNM
• Aftin Marie Gillespie, LPC
• Caitlin Marie Gillespie, B.A.
• Elizabeth Jo Gillespie, MD
• Evan S Gillespie, DO
• Katherine Ann Gillespie, BCBA
• Nathan Judd Gillespie II, DMD
• Teresa Marie Gillespie, M.S., C.C.C.
• Wayne R Gillespie, DDS
• Rachel Kathryn Gillett

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.