Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Chaves
Peer Specialist in Lowell, MA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316709967
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Registry record
Entity type Individual (Type 1)
Name Melissa Chaves
Sex Female
Practice address 40 Church St, Lowell, MA, 01852
Phone (978) 674-6744
Enumeration date Jan 29, 2024
Last updated in NPPES Jan 30, 2024
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 1316709967 active?
Yes, as of the latest NPPES snapshot, NPI 1316709967 is active (record last updated 2024-01-30).
How do I verify Melissa Chaves's NPI record?
Cross-check NPI 1316709967 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 → Elena Ansara Mental Health Counselor · Lowell, MA NPI 1427137793 Brenda Vigue Psychiatric/Mental Health Nurse Practitioner · Lowell, MA NPI 1760631923 Kathryn Bergeron Clinical Social Worker · Lowell, MA NPI 1821220567 Janicia Charles Psychiatric/Mental Health Nurse Practitioner · Lowell, MA NPI 1588975387 Emily Majsak Social Worker · Lowell, MA NPI 1629520168 Nicholas Njoroge Psychiatric/Mental Health Nurse Practitioner · Lowell, MA NPI 1295251684 Vanessa Garcia Mental Health Counselor · Lowell, MA NPI 1972149524 Lucy Grace Professional Counselor · Lowell, MA NPI 1780291278
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-30.