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

The Cornerstone Center, PLLC

Organization Clinical Psychologist · NPI 1518002666

The Cornerstone Center, PLLC is a Clinical Psychologist in Sherman, Texas. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1800 Teague Dr Ste 502
Sherman, TX 75090
Phone: (903) 892-4466
Fax: (903) 892-2634
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1518002666
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Venable — President · (903) 892-4466
NPI enumeratedFebruary 20, 2007
Last updated in NPPESMarch 25, 2008
Mailing address1800 Teague Dr, Suite 502, Sherman, TX 75090

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