Psychology Clinic | Clinical Psychology

Mark Suyeishi, Psy.d., P.c.

6075 S Quebec St, Suite 203, Englewood, Colorado, 80111-4533

About Mark Suyeishi, Psy.d., P.c.

Mark Suyeishi, Psy.d., P.c. is a psychology clinic located in Englewood, Colorado. specializing in Clinical Psychology. The clinic is located at 6075 S Quebec St, Suite 203, Englewood, CO and can be reached at 303-397-0888. The authorized official for Mark Suyeishi, Psy.d., P.c. is Dr. Leighton Mark Suyeishi, who serves the clinic’s President. He/She can be contacted at 303-397-0888. The clinic’s primary license number in Colorado is 1162 (Clinical) .
Mark Suyeishi, Psy.d., P.c. 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

Mark Suyeishi, Psy.d., P.c. 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 Mark Suyeishi, Psy.d., P.c.
Specialization Clinical Psychology
Practice Address 6075 S Quebec St, Suite 203
Englewood, CO - 80111-4533
Fax 303-796-0324

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. Leighton Mark Suyeishi
Position President
Contact Number 303-397-0888

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 Number1770607657
NPI Enumeration Date: 18 Mar, 2007
NPI Last Update On: 22 Aug, 2020

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mark Suyeishi, Psy.d., P.c. are as mentioned below.
License NumberSpecializationStateStatus
1162Clinical ColoradoPrimary

Mailing Address

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

Mark Suyeishi, Psy.d., P.c.
6075 South Quebec Street, Suite 203
Englewood, CO - 80111-4535
Phone: 303-397-0888
Fax: 303-796-0324

Book an Appointment with Mark Suyeishi, Psy.d., P.c.

To schedule an appointment, contact Mark Suyeishi, Psy.d., P.c. at 6075 S Quebec St, Suite 203, Englewood, Colorado or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Suyeishi, Psy.d., P.c. clinic:

Mark Suyeishi, Psy.d., P.c. is a psychology clinic specializing in Clinical Psychology.

Mark Suyeishi, Psy.d., P.c. is located at 6075 S Quebec St, Suite 203, Englewood, Colorado 80111-4533.

Patients can contact Mark Suyeishi, Psy.d., P.c. at 303-397-0888 for inquiries about its services and appointments.

Please contact Mark Suyeishi, Psy.d., P.c. directly to inquire about new-patient availability and appointment options.
* Availability may change.

Mark Suyeishi, Psy.d., P.c. 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 Mark Suyeishi, Psy.d., P.c. at 303-397-0888 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.