Katie Stefani, ARNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

APN.0996879-NP Issued in CO

Practice address

4500 E 9TH Ave Ste 330
Denver, CO 80220-3930

Phone

(303) 388-4076

Fax

(303) 320-0439

NPI assigned

Jul 8, 2015

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

Enrolled in FL, CO2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Optumcare Colorado Medical Group LLCGroup PAC ID 2769706431, 187 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kstefani120791@westdirect.optum.com

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.

• Optumcare Colorado Medical Group LLC

  • General Practice Physician
  • Colorado Springs, CO
  • NPI 1407252828
  Medicare reassignment Care Compare group NPD
• Tallahassee Memorial Healthcare Inc

  • General Acute Care Hospital
  • Tallahassee, FL
  • NPI 1437177664
  Medicare reassignment NPD
• New West Physicians Inc

  • Internal Medicine Physician
  • Golden, CO
  • NPI 1427010859
  Medicare reassignment
• Optumcare Colorado Medical Group LLC

  • Family Medicine Physician
  • Colorado Springs, CO
  • NPI 1568093847
  NPD
• Optumcare Colorado Medical Group LLC

  • Rheumatology Physician
  • Boulder, CO
  • NPI 1922893478
  NPD
• Tallahassee Memorial Healthcare Inc

  • Family Medicine Physician
  • Tallahassee, FL
  • NPI 1366293102
  NPD
• Tallahassee Memorial Healthcare Inc

  • Endocrinology, Diabetes & Metabolism Physician
  • Tallahassee, FL
  • NPI 1790040160
  NPD
• Optumcare Colorado Medical Group LLC

  • Family Medicine Physician
  • Colorado Springs, CO
  • NPI 1528190295
  NPD (past)

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

{
    "created_epoch": "1436313600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1487037537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4500 E 9TH AVE STE 330",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802203930",
            "telephone_number": "303-388-4076",
            "fax_number": "303-320-0439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEFANI",
        "first_name": "KATIE",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-07-08",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CO",
            "license": "APN.0996879-NP",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Roslyn Ross Steeler, M.S. W.,L.C.S.W.
• Kelley Pino Steen
• Alexa Marie Steensen
• Kelly F Stees, M.D.
• Kristal Steeves, LPC
• Sheryl Stefaniak, MD
• Emily Stefanich
• Stefanie Raccuglia PC
• Stefanies Village Inc
• Ashlyn Taylor Stefanov, RBT

• Family Nurse Practitioner in Denver, CO
• Providers in Denver, 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 16, 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.