Psychologist | Clinical Psychology

Mary Sermo, M.A. L.L.P.

3111 Electric Ave, Port Huron, Michigan, 48060-8127

About Mary Sermo

Mary Sermo is a psychologist based in Port Huron, Michigan who is specialized in Clinical Psychology. Active license number of Mary Sermo is 6301007931 for Clinical Psychology in Michigan. Her current practice location is 3111 Electric Ave, Port Huron. Patients can contact her at 810-985-8900. Mary Sermo, M.A. L.L.P., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1871606384.

Mary Sermo 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Mary Sermo'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 Mary Sermo
Specialization Clinical Psychology
Credentials M.A. L.L.P.
Gender Female
Practice Address: 3111 Electric Ave,
Port Huron, MI - 48060-8127

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 Number1871606384
NPI Enumeration Date: 17 Aug, 2006
NPI Last Update On: 30 Oct, 2019

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 Mary Sermo are as mentioned below.

License NumberSpecializationStateStatus
6301007931Clinical Psychology MichiganPrimary

Mailing Address

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

Mary Sermo
3111 Electric Ave,
Port Huron, MI - 48060-8127
Phone: 810-966-3366
Fax: 810-966-3388

Book an Appointment with Mary Sermo

To schedule an appointment, contact Mary Sermo at 3111 Electric Ave, Port Huron, Michigan or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Sermo:

Mary Sermo is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Mary Sermo 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.

Mary Sermo practices at 3111 Electric Ave, Port Huron, Michigan, 48060-8127.

To schedule an appointment with Mary Sermo, please contact the office at 810-985-8900.

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