Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bryanna Montalvo
Social Worker in Holyoke, MA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134941438
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Registry record
Entity type Individual (Type 1)
Name Bryanna Montalvo
Sex Female
Practice address 1767 Northampton St., Holyoke, MA, 01040
Phone (413) 200-8844
Enumeration date Oct 28, 2024
Last updated in NPPES Oct 28, 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
What is the NPI number for Bryanna Montalvo?
The National Provider Identifier (NPI) for Bryanna Montalvo is 1134941438, a Type 1 (individual) record in the CMS NPPES registry.
Where does Bryanna Montalvo practice?
The practice location on file with NPPES is in Holyoke, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Lauren Mankus Clinical Social Worker · Holyoke, MA NPI 1417582529 Lorenzi Health LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Holyoke, MA NPI 1770178022 Natalie Mudgett-Fox Behavior Technician · Holyoke, MA NPI 1013740729 William Nowell Mental Health Counselor · Holyoke, MA NPI 1558198259 Angel Rios Behavior Technician · Holyoke, MA NPI 1033946728 Vanessa Santiago Social Worker · Holyoke, MA NPI 1821810466 Sacha Ramirez Behavior Technician · Holyoke, MA NPI 1679398432 Reset Health Inc Clinical Social Worker · Holyoke, MA NPI 1437965514
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-28.