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

Individual provider Psychologist · NPI 1326132358

Barbara Cheyney Knickerbocker, PHD is a Psychologist in Glen Mills, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
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.

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Practice location Address checks out

1204 Holly Ln
Glen Mills, PA 19342
Phone: (610) 892-3800
Fax: (484) 468-1412
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS004593L (PA)

Record details

NPI number1326132358
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESJanuary 25, 2009
Mailing address1204 Holly Lane, Glen Mills, PA 19342

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