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

Dr. Celia Gail Oliver, PHD, PSYD

Individual provider Clinical Psychologist · NPI 1780748301

Dr. Celia Gail Oliver, PHD, PSYD is a Clinical Psychologist in Peterborough, New Hampshire. Practices as a sole proprietor. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

45 Main St Ste 201
Peterborough, NH 03458-2447
Phone: (603) 924-6400
Fax: (603) 924-6437
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 845 (NH)

Record details

NPI number1780748301
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , PSYD
Sole proprietorYes
NPI enumeratedDecember 20, 2006
Last updated in NPPESJuly 8, 2007

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