Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Crystal Marie Rondeau
Counselor in Ware, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104699610
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Registry record
Entity type Individual (Type 1)
Name Crystal Marie Rondeau
Sex Female
Practice address 82 Main St, Ware, MA, 01082
Phone (413) 967-6241
Fax (413) 732-7075
Enumeration date Nov 6, 2023
Last updated in NPPES Nov 6, 2023
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
How do I verify Crystal Rondeau's NPI record?
Cross-check NPI 1104699610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1104699610 active?
Yes, as of the latest NPPES snapshot, NPI 1104699610 is active (record last updated 2023-11-06).
Other providers at this practice address
Browse all → Rachel Murad Sparks Counselor · Ware, MA NPI 1164880696 Randy Guertin Social Worker · Ware, MA NPI 1346096013 Dustin Atwood Counselor · Ware, MA NPI 1225826472 Sundra Lam Counselor · Ware, MA NPI 1114809993 Madison Robare Counselor · Ware, MA NPI 1619839172 Madeline Ladew Behavior Technician · Ware, MA NPI 1902761570
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-06.