Ms. Dolores Maria Mast

LCSW 63286 | Counselor


  17830 Arrow Blvd, Fontana
     California, 92335-4037
  909-356-6451    Maps & Directions
Ms. Dolores Maria Mast is a Fontana, California based counselor who is specialized as Counselor. Active license number of Ms. Dolores Maria Mast is LCSW 63286 for Social Worker in California. Her current practice location is 17830 Arrow Blvd, Fontana. Patients can book an appointment with her at 909-356-6451.
Ms. Dolores Maria Mast is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.
Complete Profile:
Ms. Dolores Maria Mast 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: Ms. Dolores Maria Mast
Specialization: Counselor
Gender:Female
Credentials: LCSW 63286
Accepts Medicare Assignment:No
Practice Address:17830 Arrow Blvd, Fontana,
California, 92335-4037
Phone:909-356-6451
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: 1992987242
NPI Enumeration Date: 28 Nov, 2007
NPI Last Update On: 28 Apr, 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 Ms. Dolores Maria Mast are as mentioned below.
License NumberSpecializationStateStatus
LCSW 63286Social Worker CaliforniaPrimary
Mental Health Counselor Secondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 17830 Arrow Blvd,
Fontana, California
Zip: 92335-4037
Phone Number: 909-356-6415
Patients can reach Ms. Dolores Maria Mast at 17830 Arrow Blvd, Fontana, California or can call to book an appointment on 909-356-6451.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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