Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ariel Hondros

Physical Therapy Assistant in Lawrence, MA · enumerated 2024 · practices at Merrimack Valley Physical Therapy.

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

National Provider Identifier

1598593345

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Registry record

Entity type Individual (Type 1)

Name Ariel Hondros

Sex Female

Practice address 225 Essex St, Lawrence, MA, 01840

Phone (978) 208-0402

Enumeration date Jul 23, 2024

Last updated in NPPES Jul 23, 2024

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1393 (NH) Secondary

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 9396 (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.

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Frequently asked questions

Where does Ariel Hondros practice?

The practice location on file with NPPES is in Lawrence, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ariel Hondros?

The National Provider Identifier (NPI) for Ariel Hondros is 1598593345, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Merrimack Valley Physical Therapy Physical Therapy Clinic/Center · Lawrence, MA NPI 1396177267

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-23.