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

MS. Iris Ann Pfeffer, LISW-S

Individual provider Clinical Social Worker · NPI 1801033667

MS. Iris Ann Pfeffer, LISW-S is a Clinical Social Worker in Hamilton, Ohio. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
Specialties on file
2

Practice location Address checks out

1499 Main St 1
Hamilton, OH 45013-1075
Phone: (513) 737-0545
Fax: (513) 737-0545
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 7259 (CA)
School Social Worker Taxonomy 1041S0200X · Licence 7259 (CA)

Record details

NPI number1801033667
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW-S
Sole proprietorYes
NPI enumeratedJanuary 15, 2009
Last updated in NPPESJuly 7, 2016
Mailing address1499 Main St, Hamilton, OH 45013-1075

Other providers in Hamilton