Dr. William Mack Erwin

PH.D. | Clinical Psychologist | 53+ years Exp


  14815 San Pedro Ave, San Antonio
     Texas, 78232-3708
  210-494-1991    210-494-7575 Maps & Directions
Dr. William Mack Erwin is a San Antonio, Texas based psychologist with 53 years of experience in Clinical Psychology. He completed his graduation from Texas Tech University Health Science Center School Of Medicine in 1971. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. His current practice location is 14815 San Pedro Ave, San Antonio. Patients can reach him at 210-494-1991 or can fax him at 210-494-7575. Dr. William Mack Erwin is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1063562684.
Dr. William Mack Erwin 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. William Mack Erwin 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. William Mack Erwin
Specialization: Clinical Psychology
Gender:Male
Credentials: PH.D.
Experience: 53+ years
Medical School Attended:Texas Tech University Health Science Center School Of Medicine
Graduation Year:1971
Accepts Medicare Assignment:Yes
Practice Address:14815 San Pedro Ave, San Antonio,
Texas, 78232-3708
Phone:210-494-1991
Fax:210-494-7575
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.
PAC ID: 9830234798
Enrollment ID: I20100303000190
NPI Number: 1063562684
NPI Enumeration Date: 12 Jan, 2007
NPI Last Update On: 05 Jan, 2011

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. William Mack Erwin
14815 San Pedro Ave,
San Antonio, Texas
Zip: 78232-3708
Phone Number: 210-494-1991
Fax Number: 210-494-7575
Patients can reach Dr. William Mack Erwin at 14815 San Pedro Ave, San Antonio, Texas or can call to book an appointment on 210-494-1991.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 11 March, 2024.