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

Mr. Michael Vincent Procaccini, P.T.

Physical Therapist in Stony Brook, NY · enumerated 2006 · practices at Back in Action Physical Therapy.

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

National Provider Identifier

1740222959

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Registry record

Entity type Individual (Type 1)

Name Mr. Michael Vincent Procaccini

Credential P.T.

Sex Male

Practice address Stony Brook, NY, 11790

Phone (631) 258-9538

Enumeration date Jun 12, 2006

Last updated in NPPES Feb 24, 2008

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 020541-1 (NY) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Michael Procaccini?

Michael Procaccini is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Back in Action Physical Therapy Home Health Agency · Stony Brook, NY NPI 1104076413

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-24.