Elizabeth Marcum, MSN, APRN, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

1009675 Issued in TX

Practice address

12881 N Ih 35
Live Oak, TX 78233-2966

Phone

(210) 742-6555

Fax

(224) 623-0079

NPI assigned

Jan 27, 2025

Sex

Female

Sole proprietor

Yes

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 TX

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Hillside Primary Care PLLCGroup PAC ID 0648530386, 49 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, 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.

• Hillside Primary Care PLLC

  • Internal Medicine Physician
  • Live Oak, TX
  • NPI 1205349040
  Medicare reassignment Care Compare group NPD
• Complete Care Partners LLC

  • Family Medicine Physician
  • El Paso, TX
  • NPI 1114437563
  NPD (past)
• Heal Well Primary Care PC

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1003518473
  NPD (past)

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

{
    "created_epoch": "1737936000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742860800000",
    "number": "1962214882",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12881 N IH 35",
            "city": "LIVE OAK",
            "state": "TX",
            "postal_code": "782332966",
            "telephone_number": "210-742-6555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12881 N IH 35",
            "city": "LIVE OAK",
            "state": "TX",
            "postal_code": "782332966",
            "telephone_number": "210-742-6555",
            "fax_number": "224-623-0079"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCUM",
        "first_name": "ELIZABETH",
        "name_prefix": "Mrs.",
        "credential": "MSN, APRN, FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-01-27",
        "last_updated": "2025-03-25",
        "certification_date": "2025-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "1009675",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1009675",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bianca Lisette Magallanes
• Melaine Maldonado
• James J. Mancuso, MD
• Harmeet Mangat, M.D.
• Joshua Marceaux
• Marisa H. Fox, DDS, Inc
• Perla Sarahi Marroquin, LMSW
• Nathanael Peter Marsan
• Tania Martin Wilgen, PTA
• Christy Martinez

• Family Nurse Practitioner in Live Oak, TX
• Providers in Live Oak, TX by specialty
• Family Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2025; 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.