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

Marieke Kat Counseling LLC

Organization Clinical Social Worker · NPI 1851260178

Marieke Kat Counseling LLC provides Clinical Social Worker services in Portsmouth, New Hampshire. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1 Middle St Ste 223
Portsmouth, NH 03801-4391
Phone: (617) 903-8017
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1851260178
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marieke Kat — Owner · (508) 982-9795
NPI enumeratedNovember 4, 2025
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025
Mailing address1 Middle St Ste 223, Portsmouth, NH 03801-4391

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