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

Tammy J Mahan, LPC

Individual provider Mental Health Counselor · NPI 1669428835

Tammy J Mahan, LPC is a Mental Health Counselor in Plano, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

3920 Alma Dr
Plano, TX 75023-6748
Phone: (972) 422-5939
Fax: (972) 424-2382
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 14018 (TX)

Record details

NPI number1669428835
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESSeptember 9, 2008

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