Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Iris Ziegenhardt, LSW

Individual provider Social Worker · NPI 1841718988

Iris Ziegenhardt, LSW is a Social Worker in Portsmouth, Ohio. Works from 4 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2017
Specialties on file
2
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

See every abbreviation used in this directory →

Practice location Address checks out

902 Gallia St
Portsmouth, OH 45662-4139
Phone: (740) 529-2125
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 11 Graham Dr, Athens, OH 45701-1430 — (800) 321-8293
  • 313 Chillicothe Ave, Hillsboro, OH 45133-7378 — (937) 393-9720
  • 14572 Us Highway 23, Waverly, OH 45690-9373 — (937) 779-9467

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence I.2607726 (OH)
Social Worker Taxonomy 104100000X · Licence S.1701177 (OH)

Record details

NPI number1841718988
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW
Sole proprietorNo
NPI enumeratedSeptember 8, 2017
Last updated in NPPESMay 19, 2026
Certification dateMay 19, 2026

Other providers in Portsmouth