Professional Therapist

Dr. William Garver Gillen, PHD LCPC

1770 East Lakeshore Drive, Suite 209, Decatur, Illinois, 62521

About Dr. William Garver Gillen

Dr. William Garver Gillen is a therapist based in Decatur, Illinois who is specialized in Professional Counselor. His current practice location is 1770 East Lakeshore Drive, Suite 209, Decatur. Patients can reach him at 217-428-0600 or can fax him at 217-428-7581. Dr. William Garver Gillen is PHD LCPC in Professional Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1235294802.

Dr. William Garver Gillen is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Dr. William Garver Gillen 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 Dr. William Garver Gillen
Specialization Professional Counselor
Credentials PHD LCPC
Gender Male
Practice Address: 1770 East Lakeshore Drive, Suite 209
Decatur, IL - 62521
Fax 217-428-7581

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 Number1235294802
NPI Enumeration Date: 26 Dec, 2006
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 Dr. William Garver Gillen are as mentioned below.

License NumberSpecializationStateStatus
Professional Counselor IllinoisPrimary

Mailing Address

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

Dr. William Garver Gillen
1770 East Lakeshore Drive, Suite 209
Decatur, IL - 62521
Phone: 217-428-0600
Fax: 217-428-7581

Book an Appointment with Dr. William Garver Gillen

To schedule an appointment, contact Dr. William Garver Gillen at 1770 East Lakeshore Drive, Suite 209, Decatur, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William Garver Gillen:

William Garver Gillen is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, William Garver Gillen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Garver Gillen practices at 1770 East Lakeshore Drive, Suite 209, Decatur, Illinois, 62521.

To schedule an appointment with William Garver Gillen, please contact the office at 217-428-0600.

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