Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Heather Marie Nacca
Specialist in Brockton, MA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336570845
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Registry record
Entity type Individual (Type 1)
Name Ms. Heather Marie Nacca
Sex Female
Practice address 1115 W Chestnut St, Brockton, MA, 02301
Phone (860) 578-1300
Enumeration date Dec 9, 2013
Last updated in NPPES Dec 9, 2013
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Heather Nacca?
Heather Nacca is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-09.