Stephen R. Knowlton
PHD | Psychologist | 33+ years Exp
466 Commonwealth Ave, Suite 201b, Boston
Massachusetts, 02215-2721
617-859-5806 Maps & DirectionsStephen R. Knowlton is a Boston, Massachusetts based psychologist with 33 years of experience in General Psychology. He completed his graduation in 1992. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Stephen R. Knowlton is 6510 for Clinical Psychology in Massachusetts. His current practice location is 466 Commonwealth Ave, Suite 201b, Boston. Patients can reach him at 617-859-5806. Stephen R. Knowlton is PHD in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1336291004.
Stephen R. Knowlton 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.
Complete Profile:
Stephen R. Knowlton speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Stephen R. Knowlton |
| Specialization: | General Psychology |
| Gender: | Male |
| Credentials: | PHD |
| Experience: | 33+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1992 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 466 Commonwealth Ave, Suite 201b, Boston, Massachusetts, 02215-2721 |
| Phone: | 617-859-5806 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 2365541729 |
| Enrollment ID: | I20070626000238 |
| NPI Number: | 1336291004 |
| NPI Enumeration Date: | 16 Jan, 2007 |
| NPI Last Update On: | 11 Sep, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Stephen R. Knowlton are as mentioned below.
| License Number | Specialization | State | Status | |
| 6510 | Clinical Psychology | Massachusetts | Primary | |
| 6510 | General Psychology | Massachusetts | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Stephen R. Knowlton 466 Commonwealth Ave, Suite 201b Boston, Massachusetts |
| Zip: | 02215-2721 |
| Phone Number: | 617-859-5806 |
Patients can reach Stephen R. Knowlton at
466 Commonwealth Ave, Suite 201b, Boston, Massachusetts or can
call to book an appointment on 617-859-5806.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.