Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chelsea Frances Brown, PT, DPT
Physical Therapist in Waltham, MA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578087904
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Chelsea Frances Brown
Credential PT, DPT
Sex Female
Practice address 60 Hickory Dr Ste 1200, Waltham, MA, 02451
Phone (617) 862-9074
Enumeration date Jul 27, 2017
Last updated in NPPES Apr 14, 2025
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 61465747 (WA) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 10368123-2401 (UT) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 23640 (MA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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.
Frequently asked questions
How do I verify Chelsea Brown's NPI record?
Cross-check NPI 1578087904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1578087904 active?
Yes, as of the latest NPPES snapshot, NPI 1578087904 is active (record last updated 2025-04-14).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-14.