Psychiatrist | Addiction Psychiatry | 17+ years experience

Dr. Michael A. Dekker, D.O.

14256 N Northsight Blvd Ste 110, Scottsdale, Arizona, 85260-3954

About Dr. Michael A. Dekker

Dr. Michael A. Dekker is a psychiatrist based in Scottsdale, Arizona with 17 years of experience in Addiction Psychiatry. He completed his graduation from Nova Southeastern College Of Osteo Medicine in 2009. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Michael A. Dekker is 006406 for Psychiatry in Arizona. His current practice location is 14256 N Northsight Blvd Ste 110, Scottsdale. Patients can contact him at 480-561-0141 or can fax him at 602-429-8447. Dr. Michael A. Dekker, D.O., specializes in Addiction Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1790911246.

Dr. Michael A. Dekker focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

Practice Information

Dr. Michael A. Dekker'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. Michael A. Dekker
Specialization Addiction Psychiatry
Credentials D.O.
Accepts Medicare Assignment Yes
Experience 17+ years
Medical School Attended Nova Southeastern College Of Osteo Medicine
Graduation Year 2009
Gender Male
Practice Address: 14256 N Northsight Blvd Ste 110,
Scottsdale, AZ - 85260-3954
Fax 602-429-8447

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 1052543147
Enrollment ID I20151201002337
NPI Number1790911246
NPI Enumeration Date: 10 Jun, 2009
NPI Last Update On: 12 Aug, 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. Michael A. Dekker are as mentioned below.

License NumberSpecializationStateStatus
006406Psychiatry ArizonaPrimary
006406Addiction Psychiatry ArizonaSecondary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Michael A. Dekker is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Southwest Network (2567560659)24

Other Medical Identifiers

Other professional identifiers associated with Dr. Michael A. Dekker such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
061842MedicaidArizona

Mailing Address

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

Dr. Michael A. Dekker
1923 E Hazelwood St,
Phoenix, AZ - 85016-4614
Phone: 954-319-8579
Fax: 602-429-8447

Book an Appointment with Dr. Michael A. Dekker

To schedule an appointment, contact Dr. Michael A. Dekker at 14256 N Northsight Blvd Ste 110, Scottsdale, Arizona or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Michael A. Dekker:

Dr. Michael A. Dekker is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Dr. Michael A. Dekker completed his education (D.O.) from Nova Southeastern College Of Osteo Medicine in 2009.

Dr. Michael A. Dekker has approximately 17 years of experience in Psychiatry.

Yes, Dr. Michael A. Dekker accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Michael A. Dekker 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. Michael A. Dekker practices at 14256 N Northsight Blvd Ste 110, Scottsdale, Arizona, 85260-3954.

To schedule an appointment with Dr. Michael A. Dekker, please contact the office at 480-561-0141.

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