Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brithany Ramirez Castillo
Registered Nurse in Lowell, MA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992659361
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Registry record
Entity type Individual (Type 1)
Name Brithany Ramirez Castillo
Sex Female
Practice address 22 Old Canal Dr, Lowell, MA, 01851
Phone (978) 453-6800
Enumeration date Feb 23, 2026
Last updated in NPPES Feb 23, 2026
Taxonomy & licenses
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
Is NPI 1992659361 active?
Yes, as of the latest NPPES snapshot, NPI 1992659361 is active (record last updated 2026-02-23).
How do I verify Brithany Ramirez Castillo's NPI record?
Cross-check NPI 1992659361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Heather Biedrzycki Mental Health Counselor · Lowell, MA NPI 1265594295 Kristen Woodman Developmental Therapist · Lowell, MA NPI 1740342716 Katelyn Riley Developmental Therapist · Lowell, MA NPI 1679768386 Andrea Blanchard Developmental Therapist · Lowell, MA NPI 1649440934 Martha Root Psychiatric/Mental Health Nurse Practitioner · Lowell, MA NPI 1730339045 Andrea Neville Developmental Therapist · Lowell, MA NPI 1114178860 Elizabeth Maurer Mental Health Counselor · Lowell, MA NPI 1114160041 Erin Walker Counselor · Lowell, MA NPI 1598080855
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-23.