Organization Active NPI

Diagnostic Clinic of Longview PA

  • Internal Medicine Physician
  • Longview, TX
National Provider Identifier
1386638468
Registry record updated Oct 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
DIAGNOSTIC CLINIC OF LONGVIEW PA
Practice address
707 Hollybrook Dr
Longview, TX 75605-2410
Phone
(903) 757-6042
Fax
(903) 232-8226
NPI assigned
Sep 6, 2005
Last updated
Oct 8, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2026

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

Authorized official

Name
Ms. Dora C Reeves
Title
Credentialing Coordinator
Phone
(903) 291-6062

Specialties & licenses 15

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X TX
Internal Medicine Physician 207R00000X NU Primary
Gastroenterology Physician 207RG0100X TX
Interventional Cardiology Physician 207RI0011X NU
Infectious Disease Physician 207RI0200X TX
Nuclear Cardiology Physician 207UN0901X NU
Obstetrics & Gynecology Physician 207V00000X NU
Orthopaedic Surgery Physician 207X00000X NU
Otolaryngology Physician 207Y00000X NU
Pediatrics Physician 208000000X NU
Neurology Physician 2084N0400X NU
Surgery Physician 208600000X NU
Foot & Ankle Surgery Podiatrist 213ES0103X NU
Durable Medical Equipment & Medical Supplies 332B00000X NU
Sleep Medicine (Internal Medicine) Physician 207RS0012X TX

Addresses

Primary practice location

707 Hollybrook Dr
Longview, TX 75605-2410

Mailing address

707 Hollybrook Dr
Longview, TX 75605-2410
Phone (903) 757-6042

Other identifiers 4

IdentifierTypeStateIssuer
130964307MedicaidTX
130964302MedicaidTX
45D0482673OtherTXDME RR MEDICARE
130964306MedicaidTX

National Provider Directory

National Provider Directory

Member organizations 2

Organizations listed as members of this organization in the National Provider Directory.

Locations

1111 N 6th St
Longview, TX 75601
Phone (903) 522-4111

1300 N 6th St
Ste 100
Longview, TX 75601
Phone (214) 753-4603

1400 N 4th St
Longview, TX 75601
Phone (903) 753-3331

2021 W Loop 281
Longview, TX 75604
Phone (903) 291-0772

2302 Gilmer Rd
Longview, TX 75604
Phone (903) 297-7544

2904 4th St
Ste 101A
Longview, TX 75605
Phone (903) 234-1050

701 E Marshall Ave
Ste 300
Longview, TX 75601
Phone (903) 315-2730

701 E Marshall Ave
Ste 309
Longview, TX 75601
Phone (903) 315-2744

701 E Marshall Ave
Ste 310
Longview, TX 75601
Phone (903) 234-9200

709 Hollybrook Dr
Longview, TX 75605
Phone (903) 236-7560

709 Hollybrook Dr
Ste 2301
Longview, TX 75605
Phone (903) 757-4691

709 Hollybrook Dr
Ste 3400
Longview, TX 75605
Phone (903) 757-4691

709 Hollybrook Dr
Ste 4500
Longview, TX 75605
Phone (903) 757-6042

709 Hollybrook Dr
Ste 5601
Longview, TX 75605
Phone (903) 236-7560

104 E Crockett St
Marshall, TX 75670
Phone (903) 935-4611

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/23550/brand/1/csg/1/fhir/r4

Practitioners & affiliated clinicians

Practitioners 140

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.

View all 140

NPI Registry JSON

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

{
    "created_epoch": "1125964800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791417600000",
    "number": "1386638468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "707 HOLLYBROOK DR",
            "city": "LONGVIEW",
            "state": "TX",
            "postal_code": "756052410",
            "telephone_number": "903-757-6042",
            "fax_number": "903-232-8226"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "707 HOLLYBROOK DR",
            "city": "LONGVIEW",
            "state": "TX",
            "postal_code": "756052410",
            "telephone_number": "903-757-6042",
            "fax_number": "903-232-8226"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DIAGNOSTIC CLINIC OF LONGVIEW PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-09-06",
        "last_updated": "2026-10-08",
        "certification_date": "2026-10-08",
        "status": "A",
        "authorized_official_last_name": "REEVES",
        "authorized_official_first_name": "DORA",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "CREDENTIALING COORDINATOR",
        "authorized_official_telephone_number": "903-291-6062",
        "authorized_official_name_prefix": "Ms."
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": null,
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "TX",
            "license": null,
            "primary": false
        },
        {
            "code": "207UN0901X",
            "taxonomy_group": "",
            "desc": "Nuclear Medicine, Nuclear Cardiology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "213ES0103X",
            "taxonomy_group": "",
            "desc": "Podiatrist, Foot & Ankle Surgery",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "TX",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "130964307",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "130964302",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DME RR MEDICARE",
            "identifier": "45D0482673",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "130964306",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Longview, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.