Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Emily Sullivan, RN

Registered Nurse in Hyannis, MA · enumerated 2020.

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

National Provider Identifier

1043829781

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Registry record

Entity type Individual (Type 1)

Name Emily Sullivan

Credential RN

Sex Female

Practice address 735 Attucks Ln, Hyannis, MA, 02601

Phone (508) 778-5420

Enumeration date Jul 29, 2020

Last updated in NPPES Jul 29, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN2338341 (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

Is NPI 1043829781 active?

Yes, as of the latest NPPES snapshot, NPI 1043829781 is active (record last updated 2020-07-29).

How do I verify Emily Sullivan's NPI record?

Cross-check NPI 1043829781 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-29.