Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Caroline Duley, NP

Adult Health Nurse Practitioner in Portland, OR · enumerated 2007 · practices at University Professional Services.

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

National Provider Identifier

1912198649

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Registry record

Entity type Individual (Type 1)

Name Miss Caroline Duley

Credential NP

Sex Female

Practice address 3303 S Bond Ave, Portland, OR, 97239

Phone (503) 494-4373

Fax (503) 418-4189

Enumeration date Aug 7, 2007

Last updated in NPPES Sep 8, 2025

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN8183 (TN) Secondary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 202212533NP-PP (OR) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 202212533NP-PP (OR) 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

Other identifiers

Identifier	Type	State	Issuer
62-0476822	Other	-	TAX ID

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 1912198649 active?

Yes, as of the latest NPPES snapshot, NPI 1912198649 is active (record last updated 2025-09-08).

How do I verify Caroline Duley's NPI record?

Cross-check NPI 1912198649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jayne Mitchell Adult Health Nurse Practitioner · Portland, OR NPI 1750373593 Kevin Duff Clinical Neuropsychologist · Portland, OR NPI 1295720969 Farah Husain Surgery Physician · Portland, OR NPI 1962473132 Nancy Puzziferri Surgery Physician · Portland, OR NPI 1831157585 Gwendolyn Okeefe Hospitalist Physician · Portland, OR NPI 1477505105 Michael Capek Diagnostic Radiology Physician · Portland, OR NPI 1376586453 Barry Perlman Hospitalist Physician · Portland, OR NPI 1154358075 Christina Oleson Medical Physician Assistant · Portland, OR NPI 1891711669

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-08.