James Malcolm Matthews, NP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

APN.1001767-NP Issued in CO

Practice address

1721 E 19TH Ave
Denver, CO 80218-1251

Phone

(720) 754-4800

NPI assigned

Sep 8, 2025

Sex

Male

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

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

Healthone Clinic Services - Oncology Hematology LLCGroup PAC ID 9436293461, 47 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• HCA HealthOne Presbyterian St. Lukes Hospital, Denver, CO, CCN 060014

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

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.

• Healthone Clinic Services - Oncology Hematology LLC

  • Hematology & Oncology Physician
  • Denver, CO
  • NPI 1376873208
  Medicare reassignment Care Compare group

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• HCA Healthone LLC

  • General Acute Care Hospital
  • Denver, CO
  • NPI 1720038946
  Care Compare affiliation

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

{
    "created_epoch": "1757289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1740161835",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1721 E 19TH AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802181251"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1721 E 19TH AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802181251",
            "telephone_number": "720-754-4800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATTHEWS",
        "first_name": "JAMES",
        "middle_name": "MALCOLM",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-09-08",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CO",
            "license": "APN.1001767-NP",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "CO",
            "license": "APN.1001767-NP",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Matt McNeil and Associates LLC
• Abigail Matt, MA, LPC
• Caroline Taylor Matthes
• Nitish Matthew, MA, LPC, NCC
• Emily Matthews, PT, DPT
• Leiaisha Matthews
• Mark K Matthews, MD
• Mary Kathleen Matthews, MD
• Nancy E Matthews
• Phyllis Ann Matthews, NP

• Acute Care Nurse Practitioner in Denver, CO
• Providers in Denver, CO by specialty
• Acute Care Nurse Practitioner in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 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.