Mental Health Therapist

John W Sondag, L.M.H.C.

20 N 14th St, Denison, Iowa, 51442-2026

About John W Sondag

John W Sondag is a therapist based in Denison, Iowa who is specialized in Mental Health Counselor. Active license number of John W Sondag is 00799 for Mental Health Counselor in Iowa. His current practice location is 20 N 14th St, Denison. Patients can reach him at 712-263-3172 or can fax him at 712-263-5756. John W Sondag is L.M.H.C. in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1912125360.

John W Sondag is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

John W Sondag 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 John W Sondag
Specialization Mental Health Counselor
Credentials L.M.H.C.
Gender Male
Practice Address: 20 N 14th St,
Denison, IA - 51442-2026
Fax 712-263-5756

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 Number1912125360
NPI Enumeration Date: 23 Apr, 2007
NPI Last Update On: 08 Jul, 2007

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 John W Sondag are as mentioned below.

License NumberSpecializationStateStatus
00799Mental Health Counselor IowaPrimary

Mailing Address

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

John W Sondag
20 N 14th St,
Denison, IA - 51442-2026
Phone: 712-263-3172
Fax: 712-263-5756

Book an Appointment with John W Sondag

To schedule an appointment, contact John W Sondag at 20 N 14th St, Denison, Iowa or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John W Sondag:

John W Sondag is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, John W Sondag is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

John W Sondag practices at 20 N 14th St, Denison, Iowa, 51442-2026.

To schedule an appointment with John W Sondag, please contact the office at 712-263-3172.

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