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Cross Keys Internal Medicine,LLP

Internal Medicine Physician in Fairport, NY · enumerated 2006 · authorized official Cindy Arieno, Office Manager.

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

National Provider Identifier

1528156841

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Registry record

Entity type Organization (Type 2)
Legal business name Cross Keys Internal Medicine,LLP
Parent organization Cross Keys Internal Medicine.LLP
Practice address 420 Cross Keys Office Park, Fairport, NY, 14450
Phone (585) 223-4620
Enumeration date Oct 11, 2006
Last updated in NPPES Apr 17, 2014

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Cindy Arieno
Title Office Manager
Phone (585) 223-4620

Other identifiers

Identifier Type State Issuer
02265736 Medicaid NY -

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 Cross Keys Internal Medicine,LLP?
Cross Keys Internal Medicine,LLP is registered in NPPES as a Internal Medicine Physician (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 2014-04-17.