IRIS ZIEGENHARDT LSW
NPI 1841718988
Social Worker - Clinical in Portsmouth, OH

Q: What is Iris Ziegenhardt's NPI number?

The NPI number for Iris Ziegenhardt is 1841718988. It was assigned to this individual provider in the NPPES registry on September 8, 2017.

Q: What is Iris Ziegenhardt's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Iris Ziegenhardt was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 08, 2017

902 GALLIA ST, PORTSMOUTH, OH 45662(740) 529-2125 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 19, 2026, Oct 3, 2022, Jul 31, 2019 (3 updates tracked since 2019).

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About Iris Ziegenhardt Lsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IRIS ZIEGENHARDT LSW (NPI 1841718988) is an individual clinical provider in Portsmouth, Ohio, licensed in Ohio (I.2607726) and active in the NPI registry since September 2017. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1841718988

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameIRIS ZIEGENHARDTCredential: LSW

Location Address902 GALLIA STPortsmouth, OH 45662-4139

Mailing AddressPo Box 3095Dublin, OH 43016-0046 · (937) 779-9467

Phone(740) 529-2125

Sole ProprietorNo

Enumeration DateSeptember 8, 2017

Last NPPES UpdateMay 19, 20263 updates tracked since enumeration

NPPES CertifiedMay 19, 2026

✔ NPI 1841718988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in OH · I.2607726

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Also ListedSocial WorkerTaxonomy 104100000X · License S.1701177 (OH)

902 GALLIA ST, Portsmouth, OH 45662

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Secondary Practice Locations 3

Location 111 Graham DrAthens, OH 45701-1430 · Phone (800) 321-8293 · Fax (800) 321-8293

Location 214572 US Highway 23Waverly, OH 45690-9373 · Phone (937) 779-9467

Location 3313 Chillicothe AveHillsboro, OH 45133-7378 · Phone (937) 393-9720 ext. 22

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TYLER BAILEY

Case Manager/Care Coordinator

902 GALLIA ST
NEW BOSTON, OH 45662

Scioto County (740) 529-2125

JOSEPH T PARKER

Case Manager/Care Coordinator