Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jennifer Arnold
Counselor in Brewster, MA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851640239
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Jennifer Arnold
Sex Female
Practice address 1792 Main St, Brewster, MA, 02631
Phone (508) 246-0600
Enumeration date Aug 31, 2012
Last updated in NPPES Aug 31, 2012
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 Jennifer Arnold?
Jennifer Arnold is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-31.