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

Individual provider Clinical Psychologist · NPI 1124243423

Dr. Charles William Keenan, PHD is a Clinical Psychologist in Sherman, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
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

1800 Teague Dr Ste 508
Sherman, TX 75090-2640
Phone: (903) 813-4787
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 15295 (TX)

Record details

NPI number1124243423
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 13, 2007
Last updated in NPPESJuly 8, 2007

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