Douglas L. Allen is a Chicago, Illinois based counselor who is specialized as Counselor. Active license number of Douglas L. Allen is 21082 for Addiction (Substance Use Disorder) Counselor in Illinois. His current practice location is 226 W Ontario St Ste 400c, Chicago. Patients can book an appointment with him at 312-912-7008.
Douglas L. Allen 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.
Complete Profile:
Douglas L. Allen speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
Name:
Douglas L. Allen
Specialization:
Counselor
Gender:
Male
Credentials:
MHP
Accepts Medicare Assignment:
No
Practice Address:
226 W Ontario St Ste 400c, Chicago, Illinois, 60654-3619
Phone:
312-912-7008
Fax:
312-533-2842
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 Number:
1134423742
NPI Enumeration Date:
23 Dec, 2010
NPI Last Update On:
14 Apr, 2020
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Douglas L. Allen are as mentioned below.
License Number
Specialization
State
Status
21082
Addiction (Substance Use Disorder) Counselor
Illinois
Primary
Behavioral Analyst
Secondary
Other Medical Identifiers:
Other legacy medical identifiers associated with Douglas L. Allen such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
Identifier
Type
State
Issuer
7512-0001
Medicaid
Illinois
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
226 W Ontario St, Chicago, Illinois
Zip:
60654-3619
Phone Number:
708-728-5470
Patients can reach Douglas L. Allen at 226 W Ontario St Ste 400c, Chicago, Illinois or can call to book an appointment on 312-912-7008. *Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.