Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Luther, LICSW

Clinical Social Worker in Acton, MA · enumerated 2019 · practices at Inspire Motion, LLC.

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

National Provider Identifier

1356814610

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Registry record

Entity type Individual (Type 1)

Name Sarah Luther

Credential LICSW

Sex Female

Practice address 525 Massachusetts Ave, Acton, MA, 01720

Phone (978) 558-0770

Enumeration date Jan 9, 2019

Last updated in NPPES Feb 16, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 121954 (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

How do I verify Sarah Luther's NPI record?

Cross-check NPI 1356814610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356814610 active?

Yes, as of the latest NPPES snapshot, NPI 1356814610 is active (record last updated 2022-02-16).

Other providers at this practice address

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Natasha Heitman Physical Therapist · Acton, MA NPI 1932477619 Inspire Motion, LLC Physical Therapy Clinic/Center · Acton, MA NPI 1255703021 Kara Wetzel Mental Health Counselor · Acton, MA NPI 1467816009

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-16.