Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Marissa Nicole Ionno, PA-C

Individual provider Medical Physician Assistant · NPI 1033654140

Marissa Nicole Ionno, PA-C is a Physician Assistant in Sewell, New Jersey. Qualified in 2016, 10 years ago. Practices with Dermatology Center of Washington Township PC, a 10-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
10
Licensed in
NJ
In the registry since
2016
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

100 Kings Way E Ste A3 Washington Pavilions
Sewell, NJ 08080-2237
Phone: (856) 589-3331
Fax: (856) 589-3416
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 25MP00421200 (NJ)

Record details

NPI number1033654140
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedDecember 28, 2016
Last updated in NPPESDecember 28, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Dermatology Center Of Washington Township Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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