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Joseph S Wojcik MD PC

Q: What type of organization is Joseph S Wojcik MD PC?

Joseph S Wojcik MD PC is registered in NPPES as a Allergy Physician (its primary provider taxonomy).

Allergy Physician in Yonkers, NY · enumerated 2007 · authorized official Joseph Wojcik, President.

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

National Provider Identifier

1477680817

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Registry record

Entity type Organization (Type 2)

Legal business name Joseph S Wojcik MD PC

Practice address 525 Bronxville Road, Suite 1g, Yonkers, NY, 10708

Phone (914) 793-6161

Enumeration date Feb 27, 2007

Last updated in NPPES Mar 5, 2008

Taxonomy & classification

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 084947 (NY) Primary

207KI0005X Clinical & Laboratory Immunology (Allergy & Immunology) Physician Allopathic & Osteopathic Physicians · License 084947 (NY) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 084947 (NY) Secondary

Authorized official

Name Joseph Wojcik

Title President

Phone (914) 793-6161

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Joseph S Wojcik MD PC?

Joseph S Wojcik MD PC is registered in NPPES as a Allergy 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-05.