Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Karen Holler PHD Neuropsychology Associates Inc

Organization Clinical Neuropsychologist · NPI 1346460151

Karen Holler PHD Neuropsychology Associates Inc provides Clinical Neuropsychologist services in Providence, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2007.

Licensed in
RI
In the registry since
2007
Specialties on file
4
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

345 Blackstone Blvd
Providence, RI 02906-4800 Not confirmed with CMS for 18 years — call before visiting
Phone: (401) 455-0221
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence PS000626 (RI)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence PS000844 (RI)
Psychologist Taxonomy 103T00000X · Licence PS000626 (RI)
Psychologist Taxonomy 103T00000X · Licence PS000844 (RI)

Record details

NPI number1346460151
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karen Holler — Licensed Psychologist · (401) 455-0221
NPI enumeratedApril 26, 2007
Last updated in NPPESJune 25, 2008
Mailing addressPo Box 603102, Providence, RI 02906-0102

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