Monica Marissa Denning, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

720943 Issued in TX

Practice address

1300 E Rio Grande Ave
El Paso, TX 79902-4815

Phone

(915) 545-1261

Fax

(915) 545-2450

NPI assigned

Feb 7, 2011

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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Jan 1, 2026 through Jan 1, 2028

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: monica.denningmaldonado@hca8.eclinicaldirectplus.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.

• Joseph a Moreno MD PLLC

  • Anesthesiology Physician
  • El Paso, TX
  • NPI 1164862819
  NPD
• East El Paso Anesthesia Group PA

  • Anesthesiology Physician
  • El Paso, TX
  • NPI 1174945729
  NPD (past)
• First Horizon Medical Center PA

  • Family Medicine Physician
  • Horizon City, TX
  • NPI 1770794778
  NPD (past)
• Las Palmas del Sol Internal Medicine, PLLC

  • Internal Medicine Physician
  • El Paso, TX
  • NPI 1629560818
  NPD (past)

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

{
    "created_epoch": "1297036800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748131200000",
    "number": "1992001077",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1300 E RIO GRANDE AVE",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799024815",
            "telephone_number": "915-545-1261",
            "fax_number": "915-545-2450"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 E RIO GRANDE AVE",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799024815",
            "telephone_number": "915-545-1261",
            "fax_number": "915-545-2450"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENNING",
        "first_name": "MONICA",
        "middle_name": "MARISSA",
        "name_prefix": "Dr.",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-02-07",
        "last_updated": "2025-05-25",
        "certification_date": "2025-05-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "720943",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "351157803",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Irene Demars
• Diane Susan Demick, MD
• Daniel Demock, PHARM. D.
• Melissa Demorris, R.PH.
• Denise Montalvo, LPC, NCC, P.a.
• Talisha Jenelle Dennis, AGACNP-BC
• Gloria Moreno Dennison, RN
• Jeannette Marie Denogean
• Dental Boss of El Paso PLLC
• Dental Fun Zone PLLC

• Family Nurse Practitioner in El Paso, TX
• Providers in El Paso, 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 May 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.