Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark Joseph Mancinelli, D.C.
Chiropractor in Peabody, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093757932
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Registry record
Entity type Individual (Type 1)
Name Mark Joseph Mancinelli
Credential D.C.
Sex Male
Practice address 100 Corporate Pl, Suite 103, Peabody, MA, 01960
Phone (781) 718-9920
Enumeration date Jun 12, 2006
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| MASS # 930 | Other | MA | CHIROPRACTOR |
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 specialty is Mark Mancinelli?
Mark Mancinelli is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.