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Alexander & Alexander Medical PC

Internal Medicine Physician in Dix Hills, NY · enumerated 2018 · authorized official Sterling Alexander, Authorized Official.

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

National Provider Identifier

1700373156

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Registry record

Entity type Organization (Type 2)
Legal business name Alexander & Alexander Medical PC
Other name <Unavail>
Practice address 545 Caledonia Rd, Dix Hills, NY, 11746
Phone (631) 425-7256
Enumeration date Apr 20, 2018
Last updated in NPPES Apr 27, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2213811 (NY) Primary

Authorized official

Name Sterling Alexander
Title Authorized Official
Phone (631) 425-7256

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 is the NPI number for Alexander & Alexander Medical PC?
The NPI for Alexander & Alexander Medical PC is 1700373156, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Alexander & Alexander Medical PC?
NPPES lists Sterling Alexander (Authorized Official) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-27.