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

Dr. True Sandlin Mann, PHD

Individual provider Clinical Psychologist · NPI 1649212473

Dr. True Sandlin Mann, PHD is a Clinical Psychologist in Longview, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
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

1906 N 4th St
Longview, TX 75601-3202
Phone: (903) 753-3334
Fax: (501) 505-8075
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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 22753 (TX)

Record details

NPI number1649212473
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESJuly 13, 2026
Mailing address1906 N 4th St, Longview, TX 75601-3202

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