Individual provider Active NPI

Zachary Jon Haag, DO

  • Diagnostic Radiology Physician
  • Temple, TX
National Provider Identifier
1982231544
Registry record updated Oct 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
V6945 Issued in TX
Practice address
2401 S 31St St
Temple, TX 76508-0001
Phone
(254) 724-2111
NPI assigned
Mar 24, 2020
Last updated
Oct 20, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X V6945 TX Primary

Addresses

Primary practice location

2401 S 31St St
Temple, TX 76508-0001

Mailing address

PO Box 844658
Dallas, TX 75284-4658
Phone (800) 994-0371

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address zhaag828479@direct.sw.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250715003978 TX Practitioner - Diagnostic Radiology 0648679787 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Arizona College of Osteopathic Medicine Mid Western University, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ihc Health Services IncGroup PAC ID 1850209420, shared by 68 NPIs, 3,948 clinicians

Practice addresses (Care Compare)

1034 N 500
Provo, UT 84604-3380
Phone (801) 357-7850

216 Touchdown Dr
Irving, TX 75063-5383
Phone (800) 841-4236

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
V6945TXMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
American Radiology Consultants PLLC Diagnostic Radiology CurrentSince Jul 1, 2025 Accepting new patients

Locations

3500 Gaston Ave
Dallas, TX 75246

1405 W Jefferson St
Waxahachie, TX 75165
Phone (972) 875-9000

Interoperability endpoints

  • Direct secure messaging: zhaag828479@direct.sw.org

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1585008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792454400000",
    "number": "1982231544",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 844658",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752844658",
            "telephone_number": "800-994-0371"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2401 S 31ST ST",
            "city": "TEMPLE",
            "state": "TX",
            "postal_code": "765080001",
            "telephone_number": "254-724-2111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAAG",
        "first_name": "ZACHARY",
        "middle_name": "JON",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-24",
        "last_updated": "2026-10-20",
        "certification_date": "2026-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TX",
            "license": "V6945",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "zhaag828479@direct.sw.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2401 S 31st St",
            "city": "Temple",
            "state": "TX",
            "country_code": "US",
            "postal_code": "765080001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Temple, TX

Sources for this page

Verify at the official NPI Registry.