Ellen Stothard, PHD

Primary specialty

Sleep Specialist (PhD)Taxonomy code 173F00000X

Practice address

1630 Dry Creek Dr Ste 200
Longmont, CO 80503-6409

Phone

(720) 279-9098

NPI assigned

Nov 6, 2025

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

Credentials

Doctor of Philosophy

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

{
    "created_epoch": "1762387200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1932079860",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1630 DRY CREEK DR STE 200",
            "city": "LONGMONT",
            "state": "CO",
            "postal_code": "805036409",
            "telephone_number": "720-279-9098"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1630 DRY CREEK DR STE 200",
            "city": "LONGMONT",
            "state": "CO",
            "postal_code": "805036409",
            "telephone_number": "720-279-9098"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STOTHARD",
        "first_name": "ELLEN",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-06",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "173F00000X",
            "taxonomy_group": "",
            "desc": "Sleep Specialist, PhD",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Helenka Stone, M.D.
• Laura Stone, MA, LPC
• Maranda Stone
• Sarah Stormont, LSW
• Rachelle Lynn Storti, MT
• Robyn Stover
• Clementine Kirby Stowe-Daniel, DO
• Connor Harris Stowe, PT, DPT
• Pamela L Strahan
• Gina Strappini

• Sleep Specialist (PhD) in Longmont, CO
• Providers in Longmont, CO by specialty
• Sleep Specialist (PhD) in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 2025; 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.