Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew James Patten
Social Worker in Plymouth, MA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659652923
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Registry record
Entity type Individual (Type 1)
Name Matthew James Patten
Sex Male
Practice address 900 Ship Pond Rd, Plymouth, MA, 02360
Phone (508) 209-6340
Enumeration date Aug 31, 2011
Last updated in NPPES Aug 31, 2011
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Matthew Patten?
Matthew Patten is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Cynthia Mciver Administrator Registered Nurse · Plymouth, MA NPI 1912032244 Chris Wong Counselor · Plymouth, MA NPI 1023342524 Morgan Thompson Clinical Social Worker · Plymouth, MA NPI 1700177458 Karole Harris Counselor · Plymouth, MA NPI 1285908236 John Ryll Emotionally Disturbed Childrens' Residential Treatment Facility · Plymouth, MA NPI 1720354558 Therese Johnson Case Manager/Care Coordinator · Plymouth, MA NPI 1730441726 Mark Haskell Mental Health Counselor · Plymouth, MA NPI 1174887129 David Johansen Counselor · Plymouth, MA NPI 1568726180
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-31.