Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Marie Zdancewicz

Hematology & Oncology Physician in Philadelphia, PA · enumerated 2026.

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

National Provider Identifier

1609727171

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Registry record

Entity type Individual (Type 1)

Name Abigail Marie Zdancewicz

Sex Female

Practice address 3400 Civic Center Blvd, Philadelphia, PA, 19104

Phone (215) 316-5151

Enumeration date Feb 9, 2026

Last updated in NPPES Feb 9, 2026

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License SP034787 (PA) Primary

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

Where does Abigail Zdancewicz practice?

The practice location on file with NPPES is in Philadelphia, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Abigail Zdancewicz?

The National Provider Identifier (NPI) for Abigail Zdancewicz is 1609727171, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-09.