Organization
Merrimack River Medical Services, Inc.
Provider's NPPES record last updated: July 29, 2024
Overview
- Entity Type
- Organization
- NPI
- 1952384299
- Primary Specialty
- Clinic/Center — Rehabilitation, Substance Use Disorder
- Practice Location
- Hudson, New Hampshire
- Organization Subpart
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 11:20 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Clinic/Center
Rehabilitation, Substance Use Disorder
Ambulatory Health Care Facilities
Definition to come...
Taxonomy code 261QR0405X Counselor
Addiction (Substance Use Disorder)
Behavioral Health & Social Service Providers
Definition to come...
Taxonomy code 101YA0400XRegistered Nurse
Addiction (Substance Use Disorder)
Nursing Service Providers
Definition to come...
Taxonomy code 163WA0400XLicensed Practical Nurse
Nursing Service Providers
An individual with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. Requirements for education, experience, licensure, and job responsibilities vary among the states.
Taxonomy code 164W00000XInternal Medicine
Addiction Medicine
Allopathic & Osteopathic Physicians
An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.
Taxonomy code 207RA0401XClinic/Center
Methadone
Ambulatory Health Care Facilities
An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction.
Taxonomy code 261QM2800X
Practice Locations
Practice Location
323 Derry Rd
Hudson, New Hampshire 03051-3020
Phone: (603) 595-3399
Additional Practice Location
200 Route 108
Somersworth, New Hampshire 03878-1119
Phone: (603) 953-0077
Fax: (603) 953-0078
Additional Practice Location
177 Shattuck Way
Newington, New Hampshire 03801-7879
Phone: (603) 436-0448
Fax: (603) 436-0668
Record Information
- Enumeration Date
- November 21, 2005
- Provider's NPPES Record Last Updated
- July 29, 2024
- Certification Date
- July 29, 2024
- NPISignal NPPES Dataset
- August 2026
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