Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Willis, DO

Pediatrics Physician in Camden, NJ · enumerated 2023.

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

National Provider Identifier

1023705928

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Registry record

Entity type Individual (Type 1)

Name Alyssa Willis

Credential DO

Sex Female

Practice address 3 Cooper Plz Rm 200, Camden, NJ, 08103

Phone (856) 342-2001

Enumeration date Apr 20, 2023

Last updated in NPPES Oct 14, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MB13252000 (NJ) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

How do I verify Alyssa Willis's NPI record?

Cross-check NPI 1023705928 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023705928 active?

Yes, as of the latest NPPES snapshot, NPI 1023705928 is active (record last updated 2026-10-14).

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Barry Wasserman Ophthalmology Physician · Camden, NJ NPI 1659378248 Tresa Mcsween Neurology Physician · Camden, NJ NPI 1528053154 Kim Giordano Nurse Practitioner · Camden, NJ NPI 1508847492 Nora Vizzachero Pediatric Nurse Practitioner · Camden, NJ NPI 1346221629 Anna Krol Pediatrics Physician · Camden, NJ NPI 1679522908 Renata Ostrowicki Pediatric Critical Care Medicine Physician · Camden, NJ NPI 1861408320 Caroline Eggerding Pediatric Neurodevelopmental Disabilities Physician · Camden, NJ NPI 1285645689 Ignacio Valencia Neurology with Special Qualifications in Child Neurology Physician · Camden, NJ NPI 1831203421

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-14.