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Carl Weber MD & William Homan MD, PC

Surgery Physician in White Plains, NY · enumerated 2007 · authorized official Andie Matessino, Practice Manager.

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

National Provider Identifier

1982887774

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Registry record

Entity type Organization (Type 2)
Legal business name Carl Weber MD & William Homan MD, PC
Practice address 170 Maple Ave, Suite 502, White Plains, NY, 10601
Phone (914) 948-1000
Fax (914) 949-5860
Enumeration date Dec 14, 2007
Last updated in NPPES Sep 30, 2010

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Andie Matessino
Title Practice Manager
Phone (914) 948-1000

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 Carl Weber MD & William Homan MD, PC?
The NPI for Carl Weber MD & William Homan MD, PC is 1982887774, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Carl Weber MD & William Homan MD, PC?
NPPES lists Andie Matessino (Practice Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-30.