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

Theunis Otte De Boer

Individual provider Psychiatry Physician · NPI 1558001354

Theunis Otte De Boer is a Psychiatry Physician in Derry, New Hampshire. Practices as a sole proprietor. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2022

Practice location Address checks out

10 Tsienneto Rd
Derry, NH 03038-1505
Phone: (603) 434-1577
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 39493 (NH)

Record details

NPI number1558001354
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 30, 2022
Last updated in NPPESJuly 11, 2026
Certification dateJuly 11, 2026

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