Occupational Therapist

Dr. Maria E O'brien, OTD, OTR/L

3319 N Elston Ave, Chicago, Illinois, 60618-5811

About Dr. Maria E O'brien

Dr. Maria E O'brien is a therapist based in Chicago, Illinois who is specialized in Occupational Therapy. Active license number of Dr. Maria E O'brien is 056.016652 for Occupational Therapy in Illinois. Her current practice location is 3319 N Elston Ave, Chicago. Patients can reach her at 312-733-0883. Dr. Maria E O'brien is OTD, OTR/L in Occupational Therapy and her NPI number (Unique professional ID assigned by NPPES) is 1114809878.

Dr. Maria E O'brien provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction.

Practice Information

Dr. Maria E O'brien 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. Maria E O'brien
Specialization Occupational Therapy
Credentials OTD, OTR/L
Gender Female
Practice Address: 3319 N Elston Ave,
Chicago, IL - 60618-5811

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 Number1114809878
NPI Enumeration Date: 23 Jul, 2025
NPI Last Update On: 01 Aug, 2025

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. Maria E O'brien are as mentioned below.

License NumberSpecializationStateStatus
056.016652Occupational Therapy 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. Maria E O'brien
3319 N Elston Ave,
Chicago, IL - 60618-5811

Book an Appointment with Dr. Maria E O'brien

To schedule an appointment, contact Dr. Maria E O'brien at 3319 N Elston Ave, Chicago, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Maria E O'brien:

Maria E O'brien is an occupational therapist specializing in Occupational Therapy. She provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction.

Yes, Maria E O'brien is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Maria E O'brien practices at 3319 N Elston Ave, Chicago, Illinois, 60618-5811.

To schedule an appointment with Maria E O'brien, please contact the office at 312-733-0883.

Reviews & Feedback

Have you visited Dr. Maria E O'brien? Share your experience to help others looking for an occupational therapist in Chicago, IL.

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