Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angela Duffey, RN

Registered Nurse in Columbia, MD · enumerated 2020.

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

National Provider Identifier

1689260952

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Angela Duffey

Credential RN

Sex Female

Practice address 10440 Little Patuxent Pkwy Ste 800, Columbia, MD, 21044

Phone (410) 491-9604

Enumeration date Dec 21, 2020

Last updated in NPPES Dec 21, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R152183 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Angela Duffey's NPI record?

Cross-check NPI 1689260952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1689260952 active?

Yes, as of the latest NPPES snapshot, NPI 1689260952 is active (record last updated 2020-12-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-21.