Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Madeline Elizabeth Longo, FNP-BC

Family Nurse Practitioner in Providence, RI · enumerated 2022 · practices at Apotheco Pharmacy Providence LLC.

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

National Provider Identifier

1902533441

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Registry record

Entity type Individual (Type 1)

Name Mrs. Madeline Elizabeth Longo

Credential FNP-BC

Sex Female

Practice address 66 Branch Ave, Providence, RI, 02904

Phone (401) 606-2590

Enumeration date Aug 4, 2022

Last updated in NPPES Aug 4, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN03183 (RI) 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 Madeline Longo practice?

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

What is the NPI number for Madeline Longo?

The National Provider Identifier (NPI) for Madeline Longo is 1902533441, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Aimee Clark Family Nurse Practitioner · Providence, RI NPI 1235723263 Apotheco Pharmacy Providence LLC Community/Retail Pharmacy · Providence, RI NPI 1245055417

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-04.