Program Directory · Program record

The Plymouth House (Guardian Recovery)

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Plymouth, New Hampshire

Level of care
Detox, Inpatient, Partial hospitalization (PHP), Intensive outpatient (IOP), Extended care
Ages
18+
Insurance listed
WellSense, NH Healthy Families, Anthem, Aetna, AmeriHealth Caritas NH, United Healthcare, Cigna, Blue Cross Blue Shield
Phone
(888) 693-1927
Address
446 Main St, Plymouth, NH 03264
Website
theplymouthhouse.com

6 sources, newest retrieved Jun 25, 2026. Record researched Jun 25, 2026.

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Published program summary

Set on a 60-acre campus in the foothills of the White Mountains in Plymouth, NH, The Plymouth House is a 12-Step plus evidence-based adult SUD program operating since 2002, offering a full continuum from medical detox through residential and PHP with on-site housing, including co-occurring/dual-diagnosis care.

Public record: not yet checked

Check with the state: New Hampshire DHHS licensed facilities list (PDF). The state runs or links this lookup. It may not list every program type.

Contact information

Questions to ask when you call

  1. How does admission work, and what do you need from the referrer?
  2. What are your intake hours?
  3. Do you offer services in languages other than English?
  4. How are families involved in care?
  5. Do you have an opening now, and how long is the wait?
  6. Is your state license or certification current, and has anything changed since your last inspection?
  7. What will this cost, with and without insurance?

Services and populations

Levels of care
Detox, Inpatient, Partial hospitalization (PHP), Intensive outpatient (IOP), Extended care
Specialties
Substance use disorders (alcohol, opioids/fentanyl, benzodiazepines, prescription drugs, methamphetamine, heroin), Co-occurring / dual diagnosis, Trauma-informed care, 12-Step recovery
Modalities
Individual therapy, Group therapy, Family therapy, Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Motivational Interviewing, 12-Step facilitation / mentoring, Yoga & Meditation, Fitness & Nutrition Therapy, Recreational Therapy, Relapse Prevention, Life Skills Training
Ages
18+
Genders served
All genders; offers gender-specific accommodations
Parent organization
Guardian Recovery

Admissions and program details

Operating status
Listed as operating. Confirm current status with the program.
Typical length of stay
Individualized; program length adjusted to each client (no fixed duration stated)

Insurance and credentials

Insurance listed
WellSense, NH Healthy Families, Anthem, Aetna, AmeriHealth Caritas NH, United Healthcare, Cigna, Blue Cross Blue Shield
Accreditation
The Joint Commission (Gold Seal of Approval)

Location

Location
Public map location data is available. Pin placed from the street address, so it can be a few doors off. Confirm the destination with the program before visiting.
Address
446 Main St, Plymouth, NH 03264
County
Grafton County

Additional details

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Sources

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