Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Entwistle

Critical Care Medicine Registered Nurse in Beverly, MA · enumerated 2025.

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

National Provider Identifier

1336019678

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Registry record

Entity type Individual (Type 1)

Name Heather Entwistle

Sex Female

Practice address 38 Jordan St, Beverly, MA, 01915

Phone (978) 766-7408

Enumeration date Nov 11, 2025

Last updated in NPPES Nov 19, 2025

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN270512 (MA) Primary

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.

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Frequently asked questions

What is the NPI number for Heather Entwistle?

The National Provider Identifier (NPI) for Heather Entwistle is 1336019678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Heather Entwistle practice?

The practice location on file with NPPES is in Beverly, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-19.