Psychology Clinic | Clinical Psychology

Ctyr Publishing, Inc.

55 E Washington St, 38th Floor, Chicago, Illinois, 60602-2103

About Ctyr Publishing, Inc.

Ctyr Publishing, Inc. is a psychology clinic located in Chicago, Illinois. specializing in Clinical Psychology. The clinic is located at 55 E Washington St, 38th Floor, Chicago, IL and can be reached at 312-917-1240. The authorized official for Ctyr Publishing, Inc. is Dr. John E Mayer, who serves the clinic’s President. He/She can be contacted at 312-917-1240. Other organizations associated with this clinic are Ctyr Publishing, Inc., James R. Zullo, Ph.d. P.c., Cih Consulting, Inc., The clinic’s primary license number in Illinois is 071-002554 (Clinical) .
Ctyr Publishing, Inc. Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Clinic Information

Ctyr Publishing, Inc. Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Ctyr Publishing, Inc.
Specialization Clinical Psychology
Practice Address 55 E Washington St, 38th Floor
Chicago, IL - 60602-2103
Fax 312-917-1010

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. John E Mayer
Position President
Contact Number 312-917-1240

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 Number1609064757
NPI Enumeration Date: 12 Oct, 2007
NPI Last Update On: 22 Apr, 2008

Other Associated Organizations

Other organizations which are associated with this clinic are as mentioned below. These organization share the same address but have similar or different specialization. Speciality of these organizations are also mentioned below.

NameSpecializationNPI Number
Ctyr Publishing, Inc.Clinical Psychology 1609064757
James R. Zullo, Ph.d. P.c.Clinical Psychology 1639291180
Cih Consulting, Inc.Psychology 1962693473

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ctyr Publishing, Inc. are as mentioned below.
License NumberSpecializationStateStatus
071-002554Clinical IllinoisPrimary

Mailing Address

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

Ctyr Publishing, Inc.
55 E Washington St, 38th Floor
Chicago, IL - 60602-2103
Phone: 312-917-1240
Fax: 312-917-1010

Book an Appointment with Ctyr Publishing, Inc.

To schedule an appointment, contact Ctyr Publishing, Inc. at 55 E Washington St, 38th Floor, Chicago, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ctyr Publishing, Inc. clinic:

Ctyr Publishing, Inc. is a psychology clinic specializing in Clinical Psychology.

Ctyr Publishing, Inc. is located at 55 E Washington St, 38th Floor, Chicago, Illinois 60602-2103.

Patients can contact Ctyr Publishing, Inc. at 312-917-1240 for inquiries about its services and appointments.

Please contact Ctyr Publishing, Inc. directly to inquire about new-patient availability and appointment options.
* Availability may change.

Ctyr Publishing, Inc. has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Patients can contact Ctyr Publishing, Inc. at 312-917-1240 to inquire about appointments, consultation requirements and available services.

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