Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Carlin Leneave Duffy, NP, CNM

Q: What is the NPI number for Carlin Duffy?

The National Provider Identifier (NPI) for Carlin Duffy is 1528783552, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Statesville, NC · enumerated 2022.

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

National Provider Identifier

1528783552

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Registry record

Entity type Individual (Type 1)

Name Carlin Leneave Duffy

Credential NP, CNM

Sex Female

Practice address Statesville, NC, 28625

Phone (704) 380-3722

Fax (877) 798-9726

Enumeration date Oct 12, 2022

Last updated in NPPES Apr 8, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LENE-VLHH6 (NC) Secondary

176B00000X Midwife Other Service Providers · License 1016 (NC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5017048 (NC) Primary

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

What is the NPI number for Carlin Duffy?

The National Provider Identifier (NPI) for Carlin Duffy is 1528783552, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carlin Duffy practice?

The practice location on file with NPPES is in Statesville, NC. 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 2026-04-08.