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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1437355575

Charles Thomas Holt, PHD is an Addiction (Substance Use Disorder) Counselor in Reno, Nevada. Practices as a sole proprietor. Licensed in Nevada.

Licensed in
NV
In the registry since
2007
Specialties on file
2
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

1005 Forest St
Reno, NV 89509-2706
Phone: (775) 329-4582
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 257-L (NV)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 0190 (NV)

Record details

NPI number1437355575
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 25, 2007
Last updated in NPPESSeptember 11, 2025

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