Dr. Tracy Masi

PSYD | Clinical Psychologist


  10535 Hospital Way, Mather
     California, 95655-4200
  916-843-7000    Maps & Directions
Dr. Tracy Masi is a Mather, California based psychologist who is specialized in Clinical Psychology. Active license number of Dr. Tracy Masi is 61022539 for Clinical Psychology in Washington. Her current practice location is 10535 Hospital Way, Mather. Patients can reach her at 916-843-7000. Dr. Tracy Masi is PSYD in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1144852393.
Dr. Tracy Masi is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. Tracy Masi speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. Tracy Masi
Specialization: Clinical Psychology
Gender:Female
Credentials: PSYD
Practice Address:10535 Hospital Way, Mather,
California, 95655-4200
Phone:916-843-7000
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: 1144852393
NPI Enumeration Date: 05 Feb, 2020
NPI Last Update On: 10 Sep, 2026

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. Tracy Masi are as mentioned below.
License NumberSpecializationStateStatus
61022539Clinical Psychology WashingtonPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. Tracy Masi
10535 Hospital Way,
Mather, California
Zip: 95655-4200
Phone Number: 916-843-7000
Patients can reach Dr. Tracy Masi at 10535 Hospital Way, Mather, California or can call to book an appointment on 916-843-7000.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.