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

Katie Hertz, PSYD, PLLC

Organization Clinical Psychologist · NPI 1710751110

Katie Hertz, PSYD, PLLC is a Clinical Psychologist in Ipswich, Massachusetts. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2 N Main St
Ipswich, MA 01938-2626
Phone: (617) 821-8134
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1710751110
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kathryn Hertz — Psychologist/Owner · (617) 821-8134
NPI enumeratedNovember 7, 2023
Last updated in NPPESNovember 8, 2023
Certification dateNovember 8, 2023
Mailing address66 Labor In Vain Rd, Ipswich, MA 01938-2626

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