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Ralph J Zwolinski M D Inc

Medical Physician Assistant in Port Orange, FL · enumerated 2007 · authorized official Ralph Zwolinski, Director/Owner.

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

National Provider Identifier

1174704001

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Registry record

Entity type Organization (Type 2)
Legal business name Ralph J Zwolinski M D Inc
Practice address 3951 S Nova Rd, Port Orange, FL, 32127
Phone (386) 763-4484
Enumeration date Nov 20, 2007
Last updated in NPPES Feb 19, 2008

Taxonomy & classification

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Ralph Zwolinski
Title Director/Owner
Phone (386) 763-4484

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 Ralph J Zwolinski M D Inc?
Ralph J Zwolinski M D Inc is registered in NPPES as a Medical Physician Assistant (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 2008-02-19.