Texas Em-1 Medical Services, PA

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

Legal business name

TEXAS EM-1 MEDICAL SERVICES, PA

Practice address

1700 E Saunders St
Laredo, TX 78041-5401

Phone

(956) 796-3888

Fax

(214) 712-2487

NPI assigned

Jun 2, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. William C. Jernberg, MD

Title

President

Phone

(214) 712-2000

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Practitioners 21

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Hector Javier Acosta Tapia, MD

  • Emergency Medicine Physician
  • Laredo, TX
  • NPI 1386669661
  NPD (past)
• Eusebio Lujan Barrientos, MD

  • Emergency Medicine Physician
  • San Antonio, TX
  • NPI 1659352417
  NPD (past)
• Segundo Abraham Briones, M.D.

  • Family Medicine Physician
  • San Antonio, TX
  • NPI 1689688608
  NPD (past)
• Javier Caldera-Nieves, MD

  • Emergency Medicine Physician
  • Dallas, TX
  • NPI 1053358606
  NPD (past)
• Eutimio Calixto-Lopez, MD

  • Emergency Medicine Physician
  • Laredo, TX
  • NPI 1184644882
  NPD (past)
• Charles Ernie Carpenter, MD

  • Emergency Medicine Physician
  • McKinney, TX
  • NPI 1194700112
  NPD (past)
• Horacio Alberto Diaz, MD

  • Family Medicine Physician
  • Laredo, TX
  • NPI 1912999699
  NPD (past)
• Randolph B Lipscher, MD

  • Obesity Medicine (Preventive Medicine) Physician
  • Austin, TX
  • NPI 1699708271

  Multi-Specialty

  NPD (past)
• Hortencia Luna-Gonzales, M.D.

  • Emergency Medicine Physician
  • Houston, TX
  • NPI 1417903956
  NPD (past)
• Jaime Martin, M.D.

  • Emergency Medicine Physician
  • San Antonio, TX
  • NPI 1841226602
  NPD (past)
• Cordelia A Moscrip, MD

  • Family Medicine Physician
  • San Antonio, TX
  • NPI 1588632046
  NPD (past)
• Gesina N. Recto, M.D.

  • Pediatrics Physician
  • Laredo, TX
  • NPI 1386720944
  NPD (past)

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

{
    "created_epoch": "1149206400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1194762559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 41554",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191011554",
            "telephone_number": "800-355-3818",
            "fax_number": "214-712-2487"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1700 E SAUNDERS ST",
            "city": "LAREDO",
            "state": "TX",
            "postal_code": "780415401",
            "telephone_number": "956-796-3888",
            "fax_number": "214-712-2487"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TEXAS EM-1 MEDICAL SERVICES, PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-02",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "JERNBERG",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_middle_name": "C.",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "214-712-2000",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Texas Cardiac Arrhythmia
• Texas Cardiac Arrhythmia PLLC
• Texas Cardiovascular Consultants, PA
• Texas Cardiovascular Consultants, PA
• Texas Counseling Services PLLC
• Texas Emergency Room Services, PA
• Texas Federal Wellness Center of Laredo
• Texas Health Staffing Services, Inc.
• Texas Healthcare Providers PLLC
• Texas Institute of Musculoskeletal Excellence in Orthopedics PLLC (Time Orthopedics)

• Family Nurse Practitioner in Laredo, TX
• Providers in Laredo, 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 Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.