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

Sandra K Yarne, Ph D , PLLC

Organization Clinical Psychologist · NPI 1306209465

Sandra K Yarne, Ph D , PLLC provides Clinical Psychologist services in Portsmouth, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2016.

Licensed in
NH
In the registry since
2016
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

20 Ladd St Ste 406
Portsmouth, NH 03801-4087 Not confirmed with CMS for 10 years — call before visiting
Phone: (603) 436-2424
Fax: (603) 433-6341
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 731 (NH)

Record details

NPI number1306209465
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sandra Yarne — Psychologist/Owner · (603) 436-2424
NPI enumeratedApril 5, 2016
Last updated in NPPESApril 5, 2016
Mailing address20 Ladd St, Suite 406, Portsmouth, NH 03801-4087

Other providers in Portsmouth