Psychologist | Clinical Psychology

Krystal Lewis

137 N Oak Park Ave, Suite 218, Oak Park, Illinois, 60301-1344

About Krystal Lewis

Krystal Lewis is a psychologist based in Oak Park, Illinois who is specialized in Clinical Psychology. Active license number of Krystal Lewis is 071008975 for Clinical Psychology in Illinois. Her current practice location is 137 N Oak Park Ave, Suite 218, Oak Park. Patients can contact her at 708-386-5080. Krystal Lewis NPI number (Unique professional ID assigned by NPPES) is 1578961322.

Krystal Lewis is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Krystal Lewis's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Krystal Lewis
Specialization Clinical Psychology
Gender Female
Practice Address: 137 N Oak Park Ave, Suite 218
Oak Park, IL - 60301-1344

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1578961322
NPI Enumeration Date: 10 Dec, 2014
NPI Last Update On: 10 Dec, 2014

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Krystal Lewis are as mentioned below.

License NumberSpecializationStateStatus
071008975Clinical Psychology IllinoisPrimary

Mailing Address

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

Krystal Lewis
443 W Wrightwood Ave, Apt 805
Chicago, IL - 60614-1755
Phone: 631-662-6693

Book an Appointment with Krystal Lewis

To schedule an appointment, contact Krystal Lewis at 137 N Oak Park Ave, Suite 218, Oak Park, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Krystal Lewis:

Krystal Lewis is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Krystal Lewis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Krystal Lewis practices at 137 N Oak Park Ave, Suite 218, Oak Park, Illinois, 60301-1344.

To schedule an appointment with Krystal Lewis, please contact the office at 708-386-5080.

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