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Ms. Nancy L Porter, APN

Oncology Clinical Nurse Specialist in Maywood, IL · enumerated 2007.

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

National Provider Identifier

1033313648

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Registry record

Entity type Individual (Type 1)
Name Ms. Nancy L Porter
Credential APN
Sex Female
Practice address 2160 S 1st Ave, Maywood, IL, 60153
Phone (708) 216-4921
Enumeration date Jun 14, 2007
Last updated in NPPES Feb 8, 2022

Taxonomy & licenses

364SX0200X Oncology Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 209003466 (IL) 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

What is the NPI number for Nancy Porter?
The National Provider Identifier (NPI) for Nancy Porter is 1033313648, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nancy Porter practice?
The practice location on file with NPPES is in Maywood, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-08.