Steven J. Wisniewski
Last updated: Sep 11, 2025

Steven J. Wisniewski

  • Gender: Male
  • Experience: 16 years
  • Graduation year: 2005
  • Sole propriator: No
  • NPI: 1598823502

Steven J. Wisniewski PA

Physician Assistant

He is located at 4735 Ogletown Stanton Road Map Ii, Suites 1201 & 1205 in Newark, DE 19713. His National Provider Identifier (NPI) number is 1598823502. Appointment can be made via the phone number (302) 733-1980. He is affiliated with 1 hospitals.

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Steven J. Wisniewski as in-network for the following 2026 plans.

Health plans

AmeriHealth Caritas Next

Network data as of Sep 11, 2026, as reported by the insurer.

Show all 8 plans from AmeriHealth Caritas Next
AmeriHealth Caritas Next plans
Plan Plan type Network tier New patients
AmeriHealth Caritas Next Bronze Essential + No Referrals HMO · Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Bronze Premier + No Referrals HMO · Expanded Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Bronze Signature + No Referrals HMO · Expanded Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Gold Premier + No Referrals HMO · Gold Preferred Accepting new patients
AmeriHealth Caritas Next Gold Signature + No Referrals HMO · Gold Preferred Accepting new patients
AmeriHealth Caritas Next Silver Essential + No Referrals HMO · Silver Preferred Accepting new patients
AmeriHealth Caritas Next Silver Premier + No Referrals HMO · Silver Preferred Accepting new patients
AmeriHealth Caritas Next Silver Signature + No Referrals HMO · Silver Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Steven J. Wisniewski is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Steven J. Wisniewski is enrolled to bill Medicare as a Practitioner - Physician Assistant .

Bills through: Christiana Care Health Services Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Studies

Graduated in 2005

Additional Specialities

  • Surgical Physician Assistant

Affiliated hospitals

CHRISTIANA HOSPITAL
4755 OGLETOWN-STANTON ROAD
NEWARK, 19718 DE
(302) 733-1000

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Michael Diamond
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Ronald Steven Dohanish
  • Gender: Male
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Melissa Hoffman Guarino
  • Gender: Female
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Joseph W. Reynolds
  • Gender: Male
  • Address: Suite 202 774 Christiana Road Newark, 19713, DE
Leia Lavoie Collins
  • Gender: Female
  • Address: 4735 Ogletown Stanton Road Newark, 19713, DE

Questions & Answers

Does Steven J. Wisniewski accept insurance?

Steven J. Wisniewski is listed in-network for 8 ACA Marketplace (Obamacare/HealthCare.gov) plans from AmeriHealth Caritas Next. See the Marketplace plans section for details.

Where can you meet with Steven J. Wisniewski?

Steven J. Wisniewski's office is located at 4735 Ogletown Stanton Road Map Ii, Suites 1201 & 1205 in Newark, DE 19713.

Has Steven J. Wisniewski affiliation with hospitals?

Steven J. Wisniewski is affiliated with CHRISTIANA HOSPITAL.