Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ashley Diehl
Counselor in Danvers, MA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770021578
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Registry record
Entity type Individual (Type 1)
Name Ashley Diehl
Sex Female
Practice address 152 Sylvan St Fl 2, Danvers, MA, 01923
Phone (978) 774-6820
Enumeration date Feb 1, 2017
Last updated in NPPES Feb 1, 2017
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
What specialty is Ashley Diehl?
Ashley Diehl 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.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-01.