Psychologist | Clinical Psychology | 49+ years experience

Don P Sugai, PHD

77 E Merrimack St Ste 23, Lowell, Massachusetts, 01852-1900

About Don P Sugai

Don P Sugai is a psychologist based in Lowell, Massachusetts with 49 years of experience in Clinical Psychology. He completed his graduation in 1977. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Don P Sugai is 2626 for Clinical Psychology in Massachusetts. His current practice location is 77 E Merrimack St Ste 23, Lowell. Patients can contact him at 978-452-3711. Don P Sugai, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1225045198.

Don P Sugai 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Don P Sugai'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 Don P Sugai
Specialization Clinical Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 49+ years
Graduation Year 1977
Gender Male
Practice Address: 77 E Merrimack St Ste 23,
Lowell, MA - 01852-1900

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.

PAC ID 5496741910
Enrollment ID I20040528000503
NPI Number1225045198
NPI Enumeration Date: 02 Aug, 2006
NPI Last Update On: 06 Oct, 2021

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 Don P Sugai are as mentioned below.

License NumberSpecializationStateStatus
2626Clinical Psychology MassachusettsPrimary

Other Medical Identifiers

Other professional identifiers associated with Don P Sugai such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0515825MedicaidMassachusetts

Mailing Address

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

Don P Sugai
77 E Merrimack St Ste 23,
Lowell, MA - 01852-1900
Phone: 978-452-3711

Book an Appointment with Don P Sugai

To schedule an appointment, contact Don P Sugai at 77 E Merrimack St Ste 23, Lowell, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Don P Sugai:

Don P Sugai is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Don P Sugai has approximately 49 years of experience in Clinical Psychology.

Yes, Don P Sugai accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Don P Sugai 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.

Don P Sugai practices at 77 E Merrimack St Ste 23, Lowell, Massachusetts, 01852-1900.

To schedule an appointment with Don P Sugai, please contact the office at 978-452-3711.

Reviews & Feedback

Have you visited Don P Sugai? Share your experience to help others looking for a psychologist in Lowell, MA.

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