Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jennifer Mazzocca
Behavior Technician in Andover, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376238832
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Registry record
Entity type Individual (Type 1)
Name Jennifer Mazzocca
Sex Female
Practice address 461 River Rd, Andover, MA, 01810
Phone (978) 654-4300
Enumeration date Apr 10, 2023
Last updated in NPPES Apr 10, 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 Jennifer Mazzocca's NPI record?
Cross-check NPI 1376238832 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1376238832 active?
Yes, as of the latest NPPES snapshot, NPI 1376238832 is active (record last updated 2023-04-10).
Other providers at this practice address
Browse all → James Ellis Clinical Psychologist · Andover, MA NPI 1538468392 Patricia Dennis Behavior Analyst · Andover, MA NPI 1407155187 Mary Kaminski Behavior Analyst · Andover, MA NPI 1639478910 Mia Hyman Behavior Analyst · Andover, MA NPI 1215228416 Barbara Cannon Behavior Analyst · Andover, MA NPI 1992066716 Dianne Pereira Behavior Analyst · Andover, MA NPI 1881026011 Lisa Freedman Behavior Analyst · Andover, MA NPI 1427484377 Heidi Gomez Behavior Analyst · Andover, MA NPI 1790112084
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-10.