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Robert M Woznicki MD PC

Q: What type of organization is Robert M Woznicki MD PC?

Robert M Woznicki MD PC is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

Psychiatry Physician in Port Jefferson, NY · enumerated 2007 · authorized official Robert Woznicki, President.

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

National Provider Identifier

1285813667

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Registry record

Entity type Organization (Type 2)

Legal business name Robert M Woznicki MD PC

Practice address 640 Belle Terre Rd, Bldg J3, Port Jefferson, NY, 11777

Phone (631) 928-3184

Fax (631) 928-3957

Enumeration date Nov 1, 2007

Last updated in NPPES Mar 13, 2013

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 177550 (NY) Primary

Authorized official

Name Robert Woznicki

Title President

Phone (631) 928-3184

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 Robert M Woznicki MD PC?

Robert M Woznicki MD PC is registered in NPPES as a Psychiatry 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 2013-03-13.