Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kalie Anne Cassidy

Clinical Social Worker in Billerica, MA · enumerated 2012.

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

National Provider Identifier

1700148244

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Kalie Anne Cassidy

Sex Female

Practice address 768 Boston Rd, Billerica, MA, 01821

Phone (978) 254-1702

Enumeration date Jun 11, 2012

Last updated in NPPES Sep 21, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 121882 (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

How do I verify Kalie Cassidy's NPI record?

Cross-check NPI 1700148244 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700148244 active?

Yes, as of the latest NPPES snapshot, NPI 1700148244 is active (record last updated 2019-09-21).

Other providers at this practice address

Browse all →

Christopher Bang Clinical Social Worker · Billerica, MA NPI 1457898777

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-21.