Dr. Mary Ellen Moore, D.C.

Dr. Mary Ellen Moore is a Neurology Chiropractor provider (Chiropractor) practicing in Methuen, MA, registered in the NPPES registry with NPI 1689887887 since 2007. The credential DC stands for Doctor of Chiropractic.

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NPI	1689887887
Entity type	Individual (Type 1)
Name	Dr. Mary Ellen Moore
Credential	D.C.
Sex	Female
Practice address	234 MERRIMACK STREET, Methuen, MA, 01844
Phone	9786829639
Fax	9786893260
Enumeration date	2007-05-07
Last updated in NPPES	2025-09-11

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Secondary	651	MA
111NN0400X	Neurology Chiropractor	Primary	1258	MA
111NR0200X	Radiology Chiropractor	Secondary	651	MA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details

Provider: Mary Moore, D.C.
NPI: 1689887887
Taxonomy: 111NN0400X (Neurology Chiropractor)
Address: 234 MERRIMACK STREET, Methuen, MA, 01844

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1285855833	Josef Kish	Individual	Neurology Chiropractor	Methuen, MA

Verify this record

Cross-check NPI 1689887887 against the authoritative CMS record: view Dr. Mary Ellen Moore on the official NPPES registry .

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. Read the full guide or validate an NPI number.

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 Mary Moore?

Mary Moore is registered in NPPES with the primary taxonomy of Neurology Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.