Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Sara Bowen

Oncology Registered Nurse in Chestnut Hill, MA · enumerated 2020.

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

National Provider Identifier

1871115451

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Registry record

Entity type Individual (Type 1)

Name Miss Sara Bowen

Sex Female

Practice address 300 Boylston St Ste 300, Chestnut Hill, MA, 02467

Phone (617) 449-9750

Fax (617) 449-9751

Enumeration date May 17, 2020

Last updated in NPPES Dec 15, 2022

Taxonomy & licenses

163WX0200X Oncology Registered Nurse Nursing Service Providers · License RN2301537 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1871115451 active?

Yes, as of the latest NPPES snapshot, NPI 1871115451 is active (record last updated 2022-12-15).

How do I verify Sara Bowen's NPI record?

Cross-check NPI 1871115451 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 2022-12-15.