Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Elizabeth Catalano, MSN, RN, CPNP

Pediatric Nurse Practitioner in Brookline, MA · enumerated 2010.

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

National Provider Identifier

1043513666

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Registry record

Entity type Individual (Type 1)

Name Courtney Elizabeth Catalano

Credential MSN, RN, CPNP

Sex Female

Practice address 1 Brookline Pl, Suite 327, Brookline, MA, 02445

Phone (617) 735-8585

Enumeration date Dec 21, 2010

Last updated in NPPES Dec 21, 2010

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2259635 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Courtney Catalano?

The National Provider Identifier (NPI) for Courtney Catalano is 1043513666, a Type 1 (individual) record in the CMS NPPES registry.

Where does Courtney Catalano practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-21.