Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chelsea Anderson

Physical Therapist in Cambridge, MA · enumerated 2016.

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

National Provider Identifier

1194279919

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Registry record

Entity type Individual (Type 1)

Name Chelsea Anderson

Sex Female

Practice address 1493 Cambridge St, Cambridge, MA, 02139

Phone (617) 665-1000

Enumeration date Aug 10, 2016

Last updated in NPPES Aug 10, 2016

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 22595 (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 1194279919 active?

Yes, as of the latest NPPES snapshot, NPI 1194279919 is active (record last updated 2016-08-10).

How do I verify Chelsea Anderson's NPI record?

Cross-check NPI 1194279919 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 2016-08-10.