Iris Ziegenhardt, LSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

I.2607726 Issued in OH

Practice address

902 Gallia St
Portsmouth, OH 45662-4139

Phone

(740) 529-2125

NPI assigned

Sep 8, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Interoperability endpoints

• FHIR API: https://api.qualifacts.org/api/fhir/pathihc/r4/

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.

• Phoenix Group Home, LLC

  • Community/Behavioral Health Agency
  • Portsmouth, OH
  • NPI 1083146013
  NPD (past)
• Phoenix Group Home, LLC

  • Substance Abuse Rehabilitation Facility
  • Cincinnati, OH
  • NPI 1336654854
  NPD (past)

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

{
    "created_epoch": "1504828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1841718988",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3095",
            "city": "DUBLIN",
            "state": "OH",
            "postal_code": "430160046",
            "telephone_number": "937-779-9467"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "902 GALLIA ST",
            "city": "PORTSMOUTH",
            "state": "OH",
            "postal_code": "456624139",
            "telephone_number": "740-529-2125"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11 Graham Dr",
            "address_purpose": "LOCATION",
            "city": "Athens",
            "state": "OH",
            "postal_code": "457011430",
            "country_code": "US",
            "telephone_number": "800-321-8293",
            "fax_number": "800-321-8293",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14572 US Highway 23",
            "address_purpose": "LOCATION",
            "city": "Waverly",
            "state": "OH",
            "postal_code": "456909373",
            "country_code": "US",
            "telephone_number": "937-779-9467",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "313 Chillicothe Ave",
            "address_purpose": "LOCATION",
            "city": "Hillsboro",
            "state": "OH",
            "postal_code": "451337378",
            "country_code": "US",
            "telephone_number": "937-393-9720 x22",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZIEGENHARDT",
        "first_name": "IRIS",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-09-08",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "OH",
            "license": "S.1701177",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OH",
            "license": "I.2607726",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Your Hometown Foot Care Inc
• Brett Yuenger
• Ibrahim Michael Zayneh, MD
• Dana Arlene Zerkle
• Hannah Ziegenhardt, LISW-S
• Kellie Zoellner
• Ashvin R Zumkhawala, MD
• Jordan Zweigart, QMHS

• Clinical Social Worker in Portsmouth, OH
• Providers in Portsmouth, OH by specialty
• Clinical Social Worker in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 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.