NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Farrelly

Speech-Language Pathologist in Arlington, VA · enumerated 2020 · practices at Certified Prosthetics & Orthotics - East.

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

National Provider Identifier

1104449438

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Elizabeth Farrelly
Sex Female
Practice address 2445 Army Navy Dr Ste 305, Arlington, VA, 22206
Phone (703) 813-6330
Fax (301) 710-6379
Enumeration date May 21, 2020
Last updated in NPPES May 21, 2020

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2204000381 (VA) 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

What is the NPI number for Elizabeth Farrelly?
The National Provider Identifier (NPI) for Elizabeth Farrelly is 1104449438, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elizabeth Farrelly practice?
The practice location on file with NPPES is in Arlington, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-21.