Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Proto

Developmental Therapist in Lynn, MA · enumerated 2022.

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

National Provider Identifier

1104546829

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Registry record

Entity type Individual (Type 1)

Name Allison Proto

Sex Female

Practice address 176 Franklin St, Lynn, MA, 01904

Phone (781) 593-2727

Enumeration date Sep 1, 2022

Last updated in NPPES Sep 1, 2022

Taxonomy & licenses

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

Is NPI 1104546829 active?

Yes, as of the latest NPPES snapshot, NPI 1104546829 is active (record last updated 2022-09-01).

How do I verify Allison Proto's NPI record?

Cross-check NPI 1104546829 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-01.