Psychologist | Clinical Psychology

Dr. Nina Gritzalis, PSYD

14716 Holly Ct, Orland Park, Illinois, 60462-3164

About Dr. Nina Gritzalis

Dr. Nina Gritzalis is a psychologist based in Orland Park, Illinois who is specialized in Clinical Psychology. Active license number of Dr. Nina Gritzalis is 071.006039 for Clinical Psychology in Illinois. Her current practice location is 14716 Holly Ct, Orland Park. Patients can contact her at 708-212-3335. Dr. Nina Gritzalis, PSYD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1194863951.

Dr. Nina Gritzalis 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

Dr. Nina Gritzalis'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 Dr. Nina Gritzalis
Specialization Clinical Psychology
Credentials PSYD
Gender Female
Practice Address: 14716 Holly Ct,
Orland Park, IL - 60462-3164

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 Number1194863951
NPI Enumeration Date: 02 Feb, 2007
NPI Last Update On: 19 Jan, 2016

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 Dr. Nina Gritzalis are as mentioned below.

License NumberSpecializationStateStatus
071.006039Clinical Psychology IllinoisPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Nina Gritzalis such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1632837OtherIllinoisBCBS

Mailing Address

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

Dr. Nina Gritzalis
14716 Holly Ct,
Orland Park, IL - 60462-3164
Phone: 708-212-3335

Book an Appointment with Dr. Nina Gritzalis

To schedule an appointment, contact Dr. Nina Gritzalis at 14716 Holly Ct, Orland Park, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Nina Gritzalis:

Dr. Nina Gritzalis 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, Dr. Nina Gritzalis 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.

Dr. Nina Gritzalis practices at 14716 Holly Ct, Orland Park, Illinois, 60462-3164.

To schedule an appointment with Dr. Nina Gritzalis, please contact the office at 708-212-3335.

Reviews & Feedback

Have you visited Dr. Nina Gritzalis? Share your experience to help others looking for a psychologist in Orland Park, IL.

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