Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Czerw

Nurse Practitioner in Chelmsford, MA · enumerated 2022.

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

National Provider Identifier

1528793783

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Registry record

Entity type Individual (Type 1)

Name Brittany Czerw

Sex Female

Practice address 228 Billerica Rd, Chelmsford, MA, 01824

Phone (978) 250-6000

Enumeration date Jul 21, 2022

Last updated in NPPES Sep 22, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN2293225 (MA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2293225 (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

Where does Brittany Czerw practice?

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

What is the NPI number for Brittany Czerw?

The National Provider Identifier (NPI) for Brittany Czerw is 1528793783, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-22.