Organization Active NPI

Diagnostic Medical Testing Inc

  • Physiological Laboratory
  • Holiday, FL
National Provider Identifier
1083672208
Registry record updated Sep 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physiological LaboratoryTaxonomy code 293D00000X
Legal business name
DIAGNOSTIC MEDICAL TESTING INC
Practice address
5304 Mile Stretch Dr
Holiday, FL 34690-6060
Phone
(727) 940-5908
Fax
(866) 404-2411
NPI assigned
May 4, 2006
Last updated
Sep 30, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2026

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

Authorized official

Name
Therese Nappier
Title
Vice President
Phone
(347) 462-0635

Specialties & licenses 7

Specialty (taxonomy)CodeLicenseStatePrimary
Wound Care Registered Nurse 163WW0000X NU
Cardiovascular Disease Physician 207RC0000X NU
Pulmonary Disease Physician 207RP1001X NU
Clinic/Center 261Q00000X NU
Sleep Disorder Diagnostic Clinic/Center 261QS1200X NU
Physiological Laboratory 293D00000X NU Primary
Sleep Medicine (Internal Medicine) Physician 207RS0012X NU

Addresses

Primary practice location

5304 Mile Stretch Dr
Holiday, FL 34690-6060

Mailing address

5304 Mile Stretch Dr
Holiday, FL 34690-6060
Phone (727) 940-5908

Other practice location 1

1040 Monarch St # 330
Lexington, KY 40513-1852
Phone (877) 202-1191 ext. 313

Other practice location 2

363 N Sam Houston Pkwy E Ste 1100
Houston, TX 77060-2413
Phone (877) 202-1191

Other identifiers 2

IdentifierTypeStateIssuer
HCC7223OtherFLAHCA
116066000MedicaidFL

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL WWW.DMTTESTING.COM Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070223000132 FL Part B Supplier - Independent Diagnostic Testing Facility (Idtf) 0547362428 Receives reassigned benefits from 1 practitioner
Practice locations: Holiday, FL

National Provider Directory

National Provider Directory

Locations

1212 S Highland Ave
Clearwater, FL 33756
Phone (727) 443-4782

1212 S Highland Ave
#6
Clearwater, FL 33756
Phone (727) 443-4782

1040 Monarch St
Ste 330
Lexington, KY 40513
Phone 8772021191 ext. 313

Practitioners & affiliated clinicians

Practitioners 20

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 20

NPI Registry JSON

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

{
    "created_epoch": "1146700800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1790726400000",
    "number": "1083672208",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5304 MILE STRETCH DR",
            "city": "HOLIDAY",
            "state": "FL",
            "postal_code": "346906060",
            "telephone_number": "727-940-5908",
            "fax_number": "347-462-0635"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5304 MILE STRETCH DR",
            "city": "HOLIDAY",
            "state": "FL",
            "postal_code": "346906060",
            "telephone_number": "727-940-5908",
            "fax_number": "866-404-2411"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1040 Monarch St # 330",
            "address_purpose": "LOCATION",
            "city": "Lexington",
            "state": "KY",
            "postal_code": "405131852",
            "country_code": "US",
            "telephone_number": "877-202-1191 x313",
            "fax_number": "866-404-2411",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "363 N Sam Houston Pkwy E Ste 1100",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770602413",
            "country_code": "US",
            "telephone_number": "877-202-1191",
            "fax_number": "866-404-2411",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "DIAGNOSTIC MEDICAL TESTING INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-05-04",
        "last_updated": "2026-09-30",
        "certification_date": "2026-09-30",
        "status": "A",
        "authorized_official_last_name": "NAPPIER",
        "authorized_official_first_name": "THERESE",
        "authorized_official_title_or_position": "VICE PRESIDENT",
        "authorized_official_telephone_number": "347-462-0635"
    },
    "taxonomies": [
        {
            "code": "163WW0000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Wound Care",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "261QS1200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Sleep Disorder Diagnostic",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "293D00000X",
            "taxonomy_group": "",
            "desc": "Physiological Laboratory",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AHCA",
            "identifier": "HCC7223",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "116066000",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "WWW.DMTTESTING.COM",
            "affiliation": "N",
            "endpointDescription": "COMPANY SECURE PORTAL",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "PDF",
            "address_1": "5304 Mile Stretch Dr",
            "city": "Holiday",
            "state": "FL",
            "country_code": "US",
            "postal_code": "346906060",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Holiday, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 2026; 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.