Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dizzy Doc LLC

Physical Therapy Clinic/Center in North Chelmsford, MA · enumerated 2024 · authorized official Michael Chiauzzi, Owner.

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

National Provider Identifier

1205666104

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Registry record

Entity type Organization (Type 2)

Legal business name Dizzy Doc LLC

Practice address 26 Mount Pleasant St, North Chelmsford, MA, 01863

Phone (978) 621-1355

Enumeration date Aug 5, 2024

Last updated in NPPES Aug 5, 2024

Taxonomy & classification

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Michael Chiauzzi

Title Owner

Phone (978) 621-1355

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 is Dizzy Doc LLC located?

The practice location on file with NPPES is in North Chelmsford, MA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-08-05. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Michael Chiauzzi Physical Therapist · North Chelmsford, MA NPI 1528835352

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-05.