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

Thomas J Larosa, D.C.

Chiropractor in Pine Bush, NY · enumerated 2006 · practices at Thomas J. Larosa Dc PC.

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

National Provider Identifier

1609952399

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Registry record

Entity type Individual (Type 1)

Name Thomas J Larosa

Credential D.C.

Sex Male

Practice address Pine Bush, NY, 12566

Phone (845) 744-2244

Fax (845) 744-6153

Enumeration date Oct 27, 2006

Last updated in NPPES Aug 19, 2022

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License X004723 (NY) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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

Where does Thomas Larosa practice?

The practice location on file with NPPES is in Pine Bush, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Thomas Larosa?

The National Provider Identifier (NPI) for Thomas Larosa is 1609952399, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Thomas J. Larosa Dc PC Medical Specialty Clinic/Center · Pine Bush, NY NPI 1821390048

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-19.