Psychologist | General Psychology | 44+ years experience

Dr. Margaret S St.john, PHD

6700 N Camino Abbey, Tucson, Arizona, 85718-2010

About Dr. Margaret S St.john

Dr. Margaret S St.john is a psychologist based in Tucson, Arizona with 44 years of experience in General Psychology. She completed her graduation in 1982. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Margaret S St.john is 1116 for Clinical Psychology in Arizona. Her current practice location is 6700 N Camino Abbey, Tucson. Patients can contact her at 520-299-2319. Dr. Margaret S St.john, PHD, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1811069107.

Dr. Margaret S St.john is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Margaret S St.john's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Margaret S St.john
Specialization General Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 44+ years
Graduation Year 1982
Gender Female
Practice Address: 6700 N Camino Abbey,
Tucson, AZ - 85718-2010

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 7113945312
Enrollment ID I20051107000225
NPI Number1811069107
NPI Enumeration Date: 14 Nov, 2006
NPI Last Update On: 11 Sep, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Margaret S St.john are as mentioned below.

License NumberSpecializationStateStatus
1116Clinical Psychology ArizonaPrimary
1116General Psychology ArizonaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Margaret S St.john
6700 N Camino Abbey,
Tucson, AZ - 85718-2010
Phone: 520-299-2319

Book an Appointment with Dr. Margaret S St.john

To schedule an appointment, contact Dr. Margaret S St.john at 6700 N Camino Abbey, Tucson, Arizona or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Margaret S St.john:

Dr. Margaret S St.john is a psychologist specializing in Clinical Psychology. She 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.

Dr. Margaret S St.john has approximately 44 years of experience in Clinical Psychology.

Yes, Dr. Margaret S St.john accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Margaret S St.john is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Margaret S St.john practices at 6700 N Camino Abbey, Tucson, Arizona, 85718-2010.

To schedule an appointment with Dr. Margaret S St.john, please contact the office at 520-299-2319.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.