Individual provider Active NPI

Guadalupe Martinez Diaz

  • Registered Nurse
  • El Paso, TX
National Provider Identifier
1619736444
Registry record updated Jun 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
784013 Issued in NM
Practice address
1810 Murchison Dr Ste 104
El Paso, TX 79902-2906
Phone
(281) 888-8999
Fax
(281) 305-4054
NPI assigned
Mar 14, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 784013 NM Primary

Addresses

Primary practice location

1810 Murchison Dr Ste 104
El Paso, TX 79902-2906

Mailing address

PO Box 2523
Sunland Park, NM 88063-2523
Phone (575) 915-1819

Other practice location 1

5312 Rio Bravo Dr Ste 10
Santa Teresa, NM 88008-9210
Phone (575) 915-1338

Medicare participation

Medicare enrollment files
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.

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2014
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

2 Market Plaza Way
3 Zetter Healthcare LLC
Mechanicsburg, PA 17055-5679

PO Box
Dallas, TX 75265

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
784013NMMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Nirp Dallas-Fort Worth PLLC CurrentSince Jun 15, 2026 Accepting new patients
NM Integrated Solutions CurrentSince Mar 17, 2024 Accepting new patients
Nirp Laredo PLLC CurrentSince Jun 15, 2026 Accepting new patients
NM Family Services LLC CurrentSince Mar 17, 2024 Accepting new patients
Vascular Anesthesia Associates PLLC PastSince Jun 15, 2026 Accepting new patients
NM Family Services LLC PastSince Mar 17, 2024 Accepting new patients

Locations

5312 Rio Bravo Dr
Ste 10
Sunland Park, NM 88008

755 S 11th St
Ste 100A
Beaumont, TX 77701
Phone (409) 729-8088

1924 Forest Ridge Dr
Ste 300
Bedford, TX 76021

1810 Murchison Dr
Ste 104
El Paso, TX 79902
Phone (280) 888-8999

6419 Polaris Dr
#B2
Laredo, TX 78041

2270 Matlock Rd
Ste 104
Mansfield, TX 76063
Phone (325) 480-2063

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1710374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780876800000",
    "number": "1619736444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2523",
            "city": "SUNLAND PARK",
            "state": "NM",
            "postal_code": "880632523",
            "telephone_number": "575-915-1819"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1810 MURCHISON DR STE 104",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799022906",
            "telephone_number": "281-888-8999",
            "fax_number": "281-305-4054"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5312 Rio Bravo Dr Ste 10",
            "address_purpose": "LOCATION",
            "city": "Santa Teresa",
            "state": "NM",
            "postal_code": "880089210",
            "country_code": "US",
            "telephone_number": "575-915-1338",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTINEZ DIAZ",
        "first_name": "GUADALUPE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-03-14",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NM",
            "license": "784013",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in El Paso, TX

Sources for this page

Verify at the official NPI Registry.