Psychology Clinic | Clinical Psychology

David L. Antion, Ph.d., A Professional Corporation

745 S Marengo Ave, 102, Pasadena, California, 91106-4735

About David L. Antion, Ph.d., A Professional Corporation

David L. Antion, Ph.d., A Professional Corporation is a psychology clinic located in Pasadena, California. specializing in Clinical Psychology. The clinic is located at 745 S Marengo Ave, 102, Pasadena, CA and can be reached at 626-318-6885. The authorized official for David L. Antion, Ph.d., A Professional Corporation is Dr. David Lee Antion, who serves the clinic’s President. He/She can be contacted at 626-318-6885. Other organizations associated with this clinic are Dr Elizabeth Shon, Psychological Services Inc., David L. Antion, Ph.d., A Professional Corporation, The clinic’s primary license number in California is PSY9037 (Clinical) .
David L. Antion, Ph.d., A Professional Corporation 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

David L. Antion, Ph.d., A Professional Corporation 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 David L. Antion, Ph.d., A Professional Corporation
Specialization Clinical Psychology
Practice Address 745 S Marengo Ave, 102
Pasadena, CA - 91106-4735
Fax 626-792-8028

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. David Lee Antion
Position President
Contact Number 626-318-6885

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 Number1528372513
NPI Enumeration Date: 02 Aug, 2010
NPI Last Update On: 11 Oct, 2016

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
Dr Elizabeth Shon, Psychological Services Inc.Clinical Psychology 1154647345
David L. Antion, Ph.d., A Professional CorporationClinical Psychology 1528372513

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for David L. Antion, Ph.d., A Professional Corporation are as mentioned below.
License NumberSpecializationStateStatus
PSY9037Clinical CaliforniaPrimary

Mailing Address

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

David L. Antion, Ph.d., A Professional Corporation
745 S Marengo Ave, 102
Pasadena, CA - 91106-4735
Phone: 626-318-6885
Fax: 626-792-8028

Book an Appointment with David L. Antion, Ph.d., A Professional Corporation

To schedule an appointment, contact David L. Antion, Ph.d., A Professional Corporation at 745 S Marengo Ave, 102, Pasadena, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David L. Antion, Ph.d., A Professional Corporation clinic:

David L. Antion, Ph.d., A Professional Corporation is a psychology clinic specializing in Clinical Psychology.

David L. Antion, Ph.d., A Professional Corporation is located at 745 S Marengo Ave, 102, Pasadena, California 91106-4735.

Patients can contact David L. Antion, Ph.d., A Professional Corporation at 626-318-6885 for inquiries about its services and appointments.

Please contact David L. Antion, Ph.d., A Professional Corporation directly to inquire about new-patient availability and appointment options.
* Availability may change.

David L. Antion, Ph.d., A Professional Corporation 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 David L. Antion, Ph.d., A Professional Corporation at 626-318-6885 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.