Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chau Bao Thi Le, AGPCNP-BC

Primary Care Nurse Practitioner in North Chelmsford, MA · enumerated 2015 · practices at Chelmsford Family Practice, PC.

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

National Provider Identifier

1871969535

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Registry record

Entity type Individual (Type 1)

Name Chau Bao Thi Le

Credential AGPCNP-BC

Sex Female

Practice address 10 Adams St, North Chelmsford, MA, 01863

Phone (978) 251-3159

Fax (978) 251-0636

Enumeration date Aug 18, 2015

Last updated in NPPES Oct 9, 2020

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2280658 (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

Is NPI 1871969535 active?

Yes, as of the latest NPPES snapshot, NPI 1871969535 is active (record last updated 2020-10-09).

How do I verify Chau Le's NPI record?

Cross-check NPI 1871969535 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 2020-10-09.