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

Katie Harriett Brenner, MS

Individual provider Psychologist · NPI 1952188054

Katie Harriett Brenner, MS is a Psychologist in Keene, New Hampshire. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

40 Avon St
Keene, NH 03431-3516
Phone: (603) 352-1024
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1952188054
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedSeptember 12, 2023
Last updated in NPPESSeptember 12, 2023
Certification dateSeptember 12, 2023

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