Mr. Patrick S Griswold
LMHC, LADC 1 | Addiction (Substance Use Disorder) Counselor
260 Beacon St, Somerville
Massachusetts, 02143-3534
617-661-5700 Maps & DirectionsMr. Patrick S Griswold is a Somerville, Massachusetts based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Mr. Patrick S Griswold is 169 for Addiction (Substance Use Disorder) Counselor in Massachusetts. His current practice location is 260 Beacon St, Somerville. Patients can book an appointment with him at 617-661-5700.
Mr. Patrick S Griswold is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
Mr. Patrick S Griswold speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Mr. Patrick S Griswold |
| Specialization: | Addiction (Substance Use Disorder) Counselor |
| Gender: | Male |
| Credentials: | LMHC, LADC 1 |
| Accepts Medicare Assignment: | No |
| Practice Address: | 260 Beacon St, Somerville,
Massachusetts, 02143-3534 |
| Phone: | 617-661-5700 |
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.
| NPI Number: | 1639259146 |
| NPI Enumeration Date: | 17 Oct, 2006 |
| 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 Mr. Patrick S Griswold are as mentioned below.
| License Number | Specialization | State | Status | |
| 169 | Addiction (Substance Use Disorder) Counselor | Massachusetts | Primary | |
| 3993 | Mental Health Counselor | 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: | 260 Beacon St,
Somerville, Massachusetts |
| Zip: | 02143-3534 |
| Phone Number: | 617-661-5700 |
Patients can reach Mr. Patrick S Griswold at
260 Beacon St, Somerville, Massachusetts or can
call to book an appointment on 617-661-5700.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.