Therapist

David Allen O'donnell

8555 Taft St, Merrillville, Indiana, 46410-6123

About David Allen O'donnell

David Allen O'donnell is a therapist based in Merrillville, Indiana who is specialized in Counselor. His current practice location is 8555 Taft St, Merrillville. Patients can reach him at 219-769-4005. David Allen O'donnell NPI number (Unique professional ID assigned by NPPES) is 1275713893.

David Allen O'donnell is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Practice Information

David Allen O'donnell 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 David Allen O'donnell
Specialization Counselor
Gender Male
Practice Address: 8555 Taft St,
Merrillville, IN - 46410-6123

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 Number1275713893
NPI Enumeration Date: 12 Nov, 2007
NPI Last Update On: 12 Nov, 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 David Allen O'donnell are as mentioned below.

License NumberSpecializationStateStatus
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.

David Allen O'donnell
8555 Taft St,
Merrillville, IN - 46410-6123
Phone: 219-769-4005

Book an Appointment with David Allen O'donnell

To schedule an appointment, contact David Allen O'donnell at 8555 Taft St, Merrillville, Indiana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David Allen O'donnell:

David Allen O'donnell is a therapist specializing in Counselor. He is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Yes, David Allen O'donnell is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

David Allen O'donnell practices at 8555 Taft St, Merrillville, Indiana, 46410-6123.

To schedule an appointment with David Allen O'donnell, please contact the office at 219-769-4005.

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