Addiction Therapist

Mark Allen Dejong

420 Kellogg Ave, Ames, Iowa, 50010-6226

About Mark Allen Dejong

Mark Allen Dejong is a therapist based in Ames, Iowa who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 420 Kellogg Ave, Ames. Patients can reach him at 515-233-3141. Mark Allen Dejong NPI number (Unique professional ID assigned by NPPES) is 1730618810.

Mark Allen Dejong is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Mark Allen Dejong speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mark Allen Dejong
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 420 Kellogg Ave,
Ames, IA - 50010-6226

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 Number1730618810
NPI Enumeration Date: 12 Jun, 2017
NPI Last Update On: 21 Jul, 2022

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mark Allen Dejong are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

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

Mark Allen Dejong
420 Kellogg Ave,
Ames, IA - 50010
Phone: 515-233-3141

Book an Appointment with Mark Allen Dejong

To schedule an appointment, contact Mark Allen Dejong at 420 Kellogg Ave, Ames, Iowa or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Allen Dejong:

Mark Allen Dejong is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Yes, Mark Allen Dejong is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mark Allen Dejong practices at 420 Kellogg Ave, Ames, Iowa, 50010-6226.

To schedule an appointment with Mark Allen Dejong, please contact the office at 515-233-3141.

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