Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elissa Macdowell

Speech-Language Assistant in Great Barrington, MA · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891926556

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Registry record

Entity type Individual (Type 1)

Name Ms. Elissa Macdowell

Sex Female

Practice address 343 Main St., Suite 101, Great Barrington, MA, 01230

Phone (413) 644-0104

Enumeration date Jul 29, 2009

Last updated in NPPES Jul 29, 2009

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License 485 (MA) Primary

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 → Validate an NPI →

Frequently asked questions

How do I verify Elissa Macdowell's NPI record?

Cross-check NPI 1891926556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891926556 active?

Yes, as of the latest NPPES snapshot, NPI 1891926556 is active (record last updated 2009-07-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-29.