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DRS IEZZI-TWARDZIK
NPI 1427110287
Podiatrist in Philadelphia, PA

Active since December 15, 2006
2428 S BROAD ST, PHILADELPHIA, PA 19145(215) 336-6600(215) 336-7217 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Drs Iezzi-twardzik NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DRS IEZZI-TWARDZIK (NPI 1427110287) is a healthcare organization registered as a podiatrist in Philadelphia, Pennsylvania and active in the NPI registry since December 2006. The organization lists Alfred J Iezzi, President, as its authorized official.

NPPES Registry Identity

NPI1427110287
Entity TypeOrganization
Primary Taxonomy213E00000X
Legal Business NameDRS IEZZI-TWARDZIK
Location Address2428 S BROAD STPhiladelphia, PA 19145-4418
Mailing Address2428 S Broad StPhiladelphia, PA 19145-4418 · (215) 336-6600 · Fax (215) 336-7217
Phone(215) 336-6600
Fax(215) 336-7217
Organization SubpartNo
Authorized OfficialAlfred J IezziPresident · (215) 336-6600
Enumeration DateDecember 15, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1427110287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatristPodiatric Medicine & Surgery Service Providers
Taxonomy Code213E00000X
License✔ Licensed in PA · SC0002094L
Definition
A podiatrist is a person qualified by a Doctor of Podiatric Medicine (D.P.M.) degree, licensed by the state, and practicing within the scope of that license. Podiatrists diagnose and treat foot diseases and deformities. They perform medical, surgical and other operative procedures, prescribe corrective devices and prescribe and administer drugs and physical therapy.
2428 S BROAD ST, Philadelphia, PA 19145
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Other Identifiers 1

Medicaid2263009PA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Drs Iezzi-twardzik is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Drs Iezzi-Twardzik, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Alfred Iezzi, DPM
Podiatry
NPI 1679643340
4503 ATLANTIC AVE
Atlantic City, NJ 08401
(609) 344-3900
✔ PECOS✔ Accepts Medicare55 mi
Mark Twardzik, DPM
Podiatry
NPI 1801965090
4503 ATLANTIC AVE
Atlantic City, NJ 08401
(609) 344-3900
✔ PECOS✔ Accepts Medicare55 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Drs Iezzi-Twardzik's NPI number?

The NPI number for Drs Iezzi-Twardzik is 1427110287. It was assigned to this organization in the NPPES registry on December 15, 2006.

Where is Drs Iezzi-Twardzik located?

Drs Iezzi-Twardzik is located at 2428 S Broad St, Philadelphia, PA 19145. The listed phone number is (215) 336-6600.

What is Drs Iezzi-Twardzik's specialty?

The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.

Is Drs Iezzi-Twardzik enrolled in Medicare?

Yes. Drs Iezzi-Twardzik is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Drs Iezzi-Twardzik?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Podiatry, reassign their Medicare billing to Drs Iezzi-Twardzik. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Drs Iezzi-Twardzik was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.