Psychology Clinic | Clinical Psychology

Summit Psychological Services, A Professional Psych

222 N Mountain Ave Ste 110b, Upland, California, 91786-5714

About Summit Psychological Services, A Professional Psych

Summit Psychological Services, A Professional Psych is a psychology clinic located in Upland, California. specializing in Clinical Psychology. The clinic is located at 222 N Mountain Ave Ste 110b, Upland, CA and can be reached at 909-999-5220. The authorized official for Summit Psychological Services, A Professional Psych is Stephanie Johnson, who serves the clinic’s Member. He/She can be contacted at 714-264-4909.
Summit Psychological Services, A Professional Psych 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

Summit Psychological Services, A Professional Psych 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 Summit Psychological Services, A Professional Psych
Specialization Clinical Psychology
Practice Address 222 N Mountain Ave Ste 110b,
Upland, CA - 91786-5714
Fax 909-781-2422

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 Stephanie Johnson
Position Member
Contact Number 714-264-4909

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 Number1285273706
NPI Enumeration Date: 01 Jan, 2020
NPI Last Update On: 06 Sep, 2023

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Summit Psychological Services, A Professional Psych are as mentioned below.
License NumberSpecializationStateStatus
Clinical Primary

Mailing Address

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

Summit Psychological Services, A Professional Psych
222 N Mountain Ave Ste 110b,
Upland, CA - 91786-5714
Phone: 909-999-5220

Book an Appointment with Summit Psychological Services, A Professional Psych

To schedule an appointment, contact Summit Psychological Services, A Professional Psych at 222 N Mountain Ave Ste 110b, Upland, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Summit Psychological Services, A Professional Psych clinic:

Summit Psychological Services, A Professional Psych is a psychology clinic specializing in Clinical Psychology.

Summit Psychological Services, A Professional Psych is located at 222 N Mountain Ave Ste 110b, Upland, California 91786-5714.

Patients can contact Summit Psychological Services, A Professional Psych at 909-999-5220 for inquiries about its services and appointments.

Please contact Summit Psychological Services, A Professional Psych directly to inquire about new-patient availability and appointment options.
* Availability may change.

Summit Psychological Services, A Professional Psych 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 Summit Psychological Services, A Professional Psych at 909-999-5220 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.