Marcie Knox Hart, DNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

322188 Issued in AZ

Practice address

2201 E Camelback Rd Ste 101a
Phoenix, AZ 85016-3495

Phone

(888) 663-6331

Fax

(415) 252-7176

NPI assigned

May 27, 2016

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Other names 1

• Marcie Jill Knox-Hart Former name

Medicare fee-for-service enrollment

Enrolled in AZ

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

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.

• American Current Care of Arizona PA

  dba Concentra Urgent Care

  • Urgent Care Clinic/Center
  • Phoenix, AZ
  • NPI 1780873307
  Medicare reassignment NPD

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

{
    "created_epoch": "1464307200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778112000000",
    "number": "1063860211",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2201 E CAMELBACK RD STE 101A",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850163495",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15 MDG",
            "address_2": "755 Scott Circle",
            "address_purpose": "LOCATION",
            "city": "JBPHH/Hickam AFB",
            "state": "HI",
            "postal_code": "968535399",
            "country_code": "US",
            "telephone_number": "808-448-6100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 E Foraker St",
            "address_purpose": "LOCATION",
            "city": "Dayton",
            "state": "OH",
            "postal_code": "45409",
            "country_code": "US",
            "telephone_number": "937-208-7250",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "998 S Dorset Rd",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "OH",
            "postal_code": "45373",
            "country_code": "US",
            "telephone_number": "937-440-7358",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "35 Overbrook Dr",
            "address_purpose": "LOCATION",
            "city": "Monroe",
            "state": "OH",
            "postal_code": "45050",
            "country_code": "US",
            "telephone_number": "513-408-6350",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HART",
        "first_name": "MARCIE",
        "middle_name": "KNOX",
        "name_prefix": "Dr.",
        "credential": "DNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-05-27",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "322188",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "HI",
            "license": "APRN-3404",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OH",
            "license": "APRN.CNP.023024",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARCIE",
            "last_name": "KNOX-HART",
            "middle_name": "JILL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Colleen M. Hart, MACCCSLP
• Elise Marie Hart, CTRS
• Jenifer M Hart, CNS
• Kimberly Lynn Hart, FNP
• Klarinda Mae Hart, LPN
• Patricia Lynn Hart, MA, LISAC
• Tyana C Hart, LAC
• Christopher Anthony Harten, PT
• Christine Harter, M.D.
• Scott Matthew Harter, MD

• Family Nurse Practitioner in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Family Nurse Practitioner in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.