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Zachary E. Gerut, M.D. F. A. C. S. P. C.

Ambulatory Surgical Clinic/Center in Hewlett, NY · enumerated 2008 · authorized official Zachary Gerut, President.

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

National Provider Identifier

1841443223

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Registry record

Entity type Organization (Type 2)
Legal business name Zachary E. Gerut, M.D. F. A. C. S. P. C.
Practice address 1245 Colonial Rd, Hewlett, NY, 11557
Phone (516) 295-2100
Fax (516) 295-2487
Enumeration date Oct 29, 2008
Last updated in NPPES Oct 29, 2008

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Zachary Gerut
Title President
Phone (516) 295-2100

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 type of organization is Zachary E. Gerut, M.D. F. A. C. S. P. C.?
Zachary E. Gerut, M.D. F. A. C. S. P. C. is registered in NPPES as a Ambulatory Surgical Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-29.