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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

John Anson Louis

Bus in Hyde Park, MA · enumerated 2022 · practices at Sov Transportation LLC.

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

National Provider Identifier

1922710318

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Registry record

Entity type Individual (Type 1)
Name John Anson Louis
Sex Male
Practice address Hyde Park, MA, 02136
Phone (617) 516-9131
Enumeration date Dec 19, 2022
Last updated in NPPES Dec 19, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

347B00000X Bus Transportation Services 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

What is the NPI number for John Louis?
The National Provider Identifier (NPI) for John Louis is 1922710318, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Louis practice?
The practice location on file with NPPES is in Hyde Park, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-19.