Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander B Trotsky, PT

Physical Therapist in Beverly, MA · enumerated 2016.

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

National Provider Identifier

1841744588

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Registry record

Entity type Individual (Type 1)

Name Alexander B Trotsky

Credential PT

Sex Male

Practice address 100 Cummings Ctr Ste 121q, Beverly, MA, 01915

Phone (978) 927-0907

Fax (978) 927-0537

Enumeration date Aug 11, 2016

Last updated in NPPES Oct 25, 2021

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 22415 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Alexander Trotsky?

The National Provider Identifier (NPI) for Alexander Trotsky is 1841744588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexander Trotsky practice?

The practice location on file with NPPES is in Beverly, 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 2021-10-25.