Cassie Spriggs, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

APN.1001372-NP Issued in CO

Practice address

9985 W Remington PL
Littleton, CO 80128-9283

Phone

(720) 818-8010

NPI assigned

Sep 10, 2025

Sex

Female

Sole proprietor

Yes

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

Enrolled in CO

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mile High Urgent Care PLLCGroup PAC ID 4981019965, 24 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Mile High Urgent Care PLLC

  • Urgent Care Clinic/Center
  • Littleton, CO
  • NPI 1679163851
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1757462400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777075200000",
    "number": "1104707587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9985 W REMINGTON PL",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801289283",
            "telephone_number": "720-818-8010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9985 W REMINGTON PL",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801289283",
            "telephone_number": "720-818-8010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPRIGGS",
        "first_name": "CASSIE",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-10",
        "last_updated": "2026-04-25",
        "certification_date": "2026-04-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CO",
            "license": "APN.1001372-NP",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dustin Rae Spirgen, MD
• Meadow Promise Spisak, B.S.
• Aaron T Spitzlberger, D.C.
• Madaline Michelle Spoden, COTA
• Sports Medicine of the Rockies PLLC
• Erik W Springer, MD
• Sprout and Bloom Pediatric Dentistry, PLLC
• Elisa Lanae Spykstra
• SSC Littleton Operating Company LLC
• SSLD, LLC

• Family Nurse Practitioner in Littleton, CO
• Providers in Littleton, CO by specialty
• Family Nurse Practitioner in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.