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Abbey Breen, RN, BSN, FNP-C

Family Nurse Practitioner in Catonsville, MD · enumerated 2022.

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

National Provider Identifier

1386355972

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Registry record

Entity type Individual (Type 1)
Name Abbey Breen
Credential RN, BSN, FNP-C
Sex Female
Practice address 6501 Baltimore National Pike, Catonsville, MD, 21228
Phone (667) 234-2100
Enumeration date Dec 6, 2022
Last updated in NPPES Aug 29, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R248437 (MD) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

What is the NPI number for Abbey Breen?
The National Provider Identifier (NPI) for Abbey Breen is 1386355972, a Type 1 (individual) record in the CMS NPPES registry.
Where does Abbey Breen practice?
The practice location on file with NPPES is in Catonsville, MD. 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 2023-08-29.