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

Dr. Mary Jane Niebauer, PHD

Individual provider Clinical Psychologist · NPI 1790786374

Dr. Mary Jane Niebauer, PHD is a Clinical Psychologist in Butler, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

325 New Castle Rd
Butler, PA 16001-2418
Phone: (724) 285-2501
Fax: (724) 477-5038
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PS009247L (PA)

Record details

NPI number1790786374
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 9, 2005
Last updated in NPPESJanuary 5, 2011

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