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

Sarah Byrne, LICSW

Individual provider Social Worker · NPI 1750811972

Sarah Byrne, LICSW is a Social Worker in Portsmouth, New Hampshire. Licensed in Maine. Registered with an NPI since 2017.

Licensed in
ME
In the registry since
2017
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

20 Ladd St Ste 404
Portsmouth, NH 03801-4080
Phone: (207) 507-7342
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X (ME)

Record details

NPI number1750811972
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedJune 20, 2017
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025

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