Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Christopher Michael Breen, RPA-C

Surgical Physician Assistant in Garden City, NY · enumerated 2006.

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

National Provider Identifier

1245331842

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Registry record

Entity type Individual (Type 1)

Name Mr. Christopher Michael Breen

Credential RPA-C

Sex Male

Practice address 1300 Franklin Ave, Suite Ul3a, Garden City, NY, 11530

Phone (516) 663-2224

Fax (516) 663-8124

Enumeration date Sep 26, 2006

Last updated in NPPES Feb 26, 2021

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 008931 (NY) 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 specialty is Christopher Breen?

Christopher Breen is registered in NPPES with the primary taxonomy of Surgical Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Lynn Wille Athletic Trainer · Garden City, NY NPI 1841284544 Gregory Sirounian Orthopaedic Surgery Physician · Garden City, NY NPI 1558356063 Mark Grossman Sports Medicine (Orthopaedic Surgery) Physician · Garden City, NY NPI 1063402014 Glenn Teplitz Orthopaedic Hand Surgery Physician · Garden City, NY NPI 1831189653 Michael Radin Endocrinology, Diabetes & Metabolism Physician · Garden City, NY NPI 1982682563 John Gaffney Pediatric Orthopaedic Surgery Physician · Garden City, NY NPI 1548232465 Omid Barzideh Orthopaedic Surgery Physician · Garden City, NY NPI 1477516862 Winthrop Orthopaedic Associates, PC Orthopaedic Surgery Physician · Garden City, NY NPI 1972553477

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-26.