Dr. Whitney Denay Gilkey Mathison

PHD, LPC, NCC | Professional Counselor


  17330 Preston Rd Ste 200d, Dallas
     Texas, 75252-6106
  314-301-9895    Maps & Directions
Dr. Whitney Denay Gilkey Mathison is a Dallas, Texas based counselor who is specialized as Professional Counselor. Active license number of Dr. Whitney Denay Gilkey Mathison is 2006036529 for Professional Counselor in Missouri. Her current practice location is 17330 Preston Rd Ste 200d, Dallas. Patients can book an appointment with her at 314-301-9895.
Dr. Whitney Denay Gilkey Mathison is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.
Complete Profile:
Dr. Whitney Denay Gilkey Mathison speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Dr. Whitney Denay Gilkey Mathison
Specialization: Professional Counselor
Gender:Female
Credentials: PHD, LPC, NCC
Accepts Medicare Assignment:No
Practice Address:17330 Preston Rd Ste 200d, Dallas,
Texas, 75252-6106
Phone:314-301-9895
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1851625305
NPI Enumeration Date: 30 Sep, 2009
NPI Last Update On: 08 Nov, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Whitney Denay Gilkey Mathison are as mentioned below.
License NumberSpecializationStateStatus
2006036529Professional Counselor MissouriPrimary
80868Professional Counselor TexasSecondary
80868Mental Health Counselor TexasSecondary
2006036529Mental Health Counselor MissouriSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 17330 Preston Rd Ste 200d,
Dallas, Texas
Zip: 75252-6106
Phone Number: 314-301-9895
Patients can reach Dr. Whitney Denay Gilkey Mathison at 17330 Preston Rd Ste 200d, Dallas, Texas or can call to book an appointment on 314-301-9895.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.