Jose L Diaz

Mental Health Counselor


  3700 Joseph Siewick Dr Ste 408a, Fairfax
     Virginia, 22033-1745
  703-391-3300    703-391-4380 Maps & Directions
Jose L Diaz is a Fairfax, Virginia based counselor who is specialized as Mental Health Counselor. Active license number of Jose L Diaz is 0701007329 for Professional Counselor in Virginia. His current practice location is 3700 Joseph Siewick Dr Ste 408a, Fairfax. Patients can book an appointment with him at 703-391-3300.
Jose L Diaz is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Jose L Diaz 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: Jose L Diaz
Specialization: Mental Health Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:3700 Joseph Siewick Dr Ste 408a, Fairfax,
Virginia, 22033-1745
Phone:703-391-3300
Fax:703-391-4380
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: 1316257983
NPI Enumeration Date: 18 Oct, 2010
NPI Last Update On: 24 Aug, 2021

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Jose L Diaz are as mentioned below.
License NumberSpecializationStateStatus
0701007329Professional Counselor VirginiaPrimary
MH 10445Mental Health Counselor FloridaSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 3700 Joseph Siewick Dr Ste 408a,
Fairfax, Virginia
Zip: 22033-1745
Phone Number: 703-391-3300
Fax Number: 703-391-4380
Patients can reach Jose L Diaz at 3700 Joseph Siewick Dr Ste 408a, Fairfax, Virginia or can call to book an appointment on 703-391-3300.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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