Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Rafter D'Alonzo, NP

Family Nurse Practitioner in Raleigh, NC · enumerated 2019.

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

National Provider Identifier

1053976217

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Registry record

Entity type Individual (Type 1)

Name Caitlin Rafter D'Alonzo

Credential NP

Sex Female

Practice address 4420 Lake Boone Trl, Raleigh, NC, 27607

Phone (919) 784-7874

Fax (919) 784-2708

Enumeration date May 3, 2019

Last updated in NPPES Jul 2, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 243362 (NC) Primary

163W00000X Registered Nurse Nursing Service Providers · License 243362 (NC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 243362 (NC) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Is NPI 1053976217 active?

Yes, as of the latest NPPES snapshot, NPI 1053976217 is active (record last updated 2026-07-02).

How do I verify Caitlin D'Alonzo's NPI record?

Cross-check NPI 1053976217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Alka Prasad Internal Medicine Physician · Raleigh, NC NPI 1376549956 Ankesh Jayaswal Hospitalist Physician · Raleigh, NC NPI 1992701569 Karen Schneider Family Nurse Practitioner · Raleigh, NC NPI 1225035405 Drew Wilson Certified Registered Nurse Anesthetist · Raleigh, NC NPI 1023016409 Brian Dooreck Gastroenterology Physician · Raleigh, NC NPI 1306848965 James Hardy Obstetrics & Gynecology Physician · Raleigh, NC NPI 1023010493 Christopher Nelson Internal Medicine Physician · Raleigh, NC NPI 1922085620 Edward Hu Internal Medicine Physician · Raleigh, NC NPI 1164409876

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