Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. David Keith Duffey, LPA, LPC

Individual provider Mental Health Counselor · NPI 1174011779

Mr. David Keith Duffey, LPA, LPC is a Mental Health Counselor in Tyler, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2018
Specialties on file
2
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

657 Prestonwood Cir
Tyler, TX 75703-5045
Phone: (903) 944-7295
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence 1-2556 (TX)
Mental Health Counselor Taxonomy 101YM0800X · Licence 09274 (TX)

Record details

NPI number1174011779
Entity typeIndividual (Type 1)
GenderMale
Credentials LPA , LPC
Sole proprietorYes
NPI enumeratedApril 29, 2018
Last updated in NPPESApril 29, 2018

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