Psychiatry Clinic | Addiction Medicine

Principium, Llc

128 Main St Ste 5, Sturbridge, Massachusetts, 01566-1556

About Principium, Llc

Principium, Llc is a psychiatry clinic located in Sturbridge, Massachusetts specializing in Addiction Medicine. The clinic is located at 128 Main St Ste 5, Sturbridge, MA and can be reached at 508-659-8585. The authorized official for Principium, Llc is Maryann Mathieu, who serves as the clinic’s Billing Manager. He/She can be contacted at 508-418-6888.
Principium, Llc Clinic focuses on the evaluation, diagnosis, and treatment of people who have one or more disorders related to addictions like illegal drugs, alcohol, and prescription medication and other substances.

Clinic Information

Principium, Llc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Principium, Llc
Specialization Addiction Medicine Psychiatry
Practice Address 128 Main St Ste 5,
Sturbridge, MA - 01566-1556
Fax 508-659-8586

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Maryann Mathieu
Position Billing Manager
Contact Number 508-418-6888

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 Number1205592482
NPI Enumeration Date: 12 Nov, 2021
NPI Last Update On: 12 Nov, 2021

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Principium, Llc are as mentioned below.
License NumberSpecializationStateStatus
Addiction Medicine Primary

Mailing Address

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

Principium, Llc
128 Main St Ste 5,
Sturbridge, MA - 01566-1556
Phone: 508-659-8585
Fax: 508-659-8586

Book an Appointment with Principium, Llc

To schedule an appointment, contact Principium, Llc at 128 Main St Ste 5, Sturbridge, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Principium, Llc clinic:

Principium, Llc is a psychiatry clinic specializing in Addiction Medicine Psychiatry.

Principium, Llc is located at 128 Main St Ste 5, Sturbridge, Massachusetts 01566-1556.

Patients can contact Principium, Llc at 508-659-8585 for inquiries about its services and appointments.

Please contact Principium, Llc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Principium, Llc focuses on the evaluation, diagnosis, and treatment of people who have one or more disorders related to addictions like illegal drugs, alcohol, and prescription medication and other substances.

Patients can contact Principium, Llc at 508-659-8585 to inquire about appointments, consultation requirements and available services.

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