Psychologist | General Psychology | 36+ years experience

Dr. Mark Alan Blais, PHD

55 Fruit St, Wrn 1227, Boston, Massachusetts, 02114-2696

About Dr. Mark Alan Blais

Dr. Mark Alan Blais is a psychologist based in Boston, Massachusetts with 36 years of experience in General Psychology. He completed his graduation in 1990. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Mark Alan Blais is 6201 for General Psychology in Massachusetts. His current practice location is 55 Fruit St, Wrn 1227, Boston. Patients can contact him at 617-724-9143 or can fax him at 617-724-9150. Dr. Mark Alan Blais, PHD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1871583047.

Dr. Mark Alan Blais is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Mark Alan Blais'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 Dr. Mark Alan Blais
Specialization General Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 36+ years
Graduation Year 1990
Gender Male
Practice Address: 55 Fruit St, Wrn 1227
Boston, MA - 02114-2696
Fax 617-724-9150

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 5597958793
Enrollment ID I20101020000926
NPI Number1871583047
NPI Enumeration Date: 27 Oct, 2005
NPI Last Update On: 13 Jul, 2026

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 Dr. Mark Alan Blais are as mentioned below.

License NumberSpecializationStateStatus
6201General Psychology MassachusettsPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Mark Alan Blais is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Massachusetts General Physicians Organization Inc (2466365820)2854

Other Medical Identifiers

Other professional identifiers associated with Dr. Mark Alan Blais such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0522198MedicaidMassachusetts
723413OtherMassachusettsTUFTS HEALTH PLAN
W05000OtherMassachusettsBCBS MA

Mailing Address

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

Dr. Mark Alan Blais
Po Box 9142,
Charlestown, MA - 02129-9142
Phone: 617-724-0287
Fax: 617-726-2894

Book an Appointment with Dr. Mark Alan Blais

To schedule an appointment, contact Dr. Mark Alan Blais at 55 Fruit St, Wrn 1227, Boston, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mark Alan Blais:

Dr. Mark Alan Blais is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Dr. Mark Alan Blais has approximately 36 years of experience in General Psychology.

Yes, Dr. Mark Alan Blais accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Mark Alan Blais 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.

Dr. Mark Alan Blais practices at 55 Fruit St, Wrn 1227, Boston, Massachusetts, 02114-2696.

To schedule an appointment with Dr. Mark Alan Blais, please contact the office at 617-724-9143.

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